Ford Fusion Manuals

Ford Fusion: Parking Aid / Parking Aid. Diagnosis and Testing

DTC Chart: Parking Aid Module (PAM)

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).


  PAM DTC Chart


DTC Description Action
B129C:12 Left Front Side Sensor: Circuit Short To Battery  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B129C:14 Left Front Side Sensor: Circuit Short To Ground or Open  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B129C:96 Left Front Side Sensor: Component Internal Failure  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B129D:12 Right Front Side Sensor: Circuit Short To Battery  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B129D:14 Right Front Side Sensor: Circuit Short To Ground or Open  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B129D:96 Right Front Side Sensor: Component Internal Failure  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B129E:11 Enable/Disable Switch - Semi-automatic Advanced Parallel Park: Circuit Short To Ground  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B1303:11 Park Assist Switch: Circuit Short To Ground   GO to Pinpoint Test J
B13F3:12 Left Rear Side Sensor: Circuit Short To Battery  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B13F3:14 Left Rear Side Sensor: Circuit Short To Ground or Open  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B13F3:96 Left Rear Side Sensor: Component Internal Failure  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B13F4:12 Right Rear Side Sensor: Circuit Short To Battery  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B13F4:14 Right Rear Side Sensor: Circuit Short To Ground or Open  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B13F4:96 Right Rear Side Sensor: Component Internal Failure  
REFER to: Parking Aid (413-13B Parking Aid - Vehicles With: Active Park Assist, Diagnosis and Testing).
B1B36:12 Right Front Outer Sensor: Circuit Short To Battery   GO to Pinpoint Test G
B1B36:14 Right Front Outer Sensor: Circuit Short To Ground or Open   GO to Pinpoint Test H
B1B36:96 Right Front Outer Sensor: Component Internal Failure   GO to Pinpoint Test I
B1B38:12 Right Front Inner Sensor: Circuit Short To Battery   GO to Pinpoint Test G
B1B38:14 Right Front Inner Sensor: Circuit Short To Ground or Open   GO to Pinpoint Test H
B1B38:96 Right Front Inner Sensor: Component Internal Failure   GO to Pinpoint Test I
B1B40:12 Left Front Outer Sensor: Circuit Short To Battery   GO to Pinpoint Test G
B1B40:14 Left Front Outer Sensor: Circuit Short To Ground or Open   GO to Pinpoint Test H
B1B40:96 Left Front Outer Sensor: Component Internal Failure   GO to Pinpoint Test I
B1B42:12 Left Front Inner Sensor: Circuit Short To Battery   GO to Pinpoint Test G
B1B42:14 Left Front Inner Sensor: Circuit Short To Ground or Open   GO to Pinpoint Test H
B1B42:96 Left Front Inner Sensor: Component Internal Failure   GO to Pinpoint Test I
B1B44:12 Right Rear Outer Sensor: Circuit Short To Battery   GO to Pinpoint Test E
B1B44:14 Right Rear Outer Sensor: Circuit Short To Ground or Open   GO to Pinpoint Test D
B1B44:96 Right Rear Outer Sensor: Component Internal Failure   GO to Pinpoint Test F
B1B46:12 Right Rear Inner Sensor: Circuit Short To Battery   GO to Pinpoint Test E
B1B46:14 Right Rear Inner Sensor: Circuit Short To Ground or Open   GO to Pinpoint Test D
B1B46:96 Right Rear Inner Sensor: Component Internal Failure   GO to Pinpoint Test F
B1B48:12 Left Rear Outer Sensor: Circuit Short To Battery   GO to Pinpoint Test E
B1B48:14 Left Rear Outer Sensor: Circuit Short To Ground or Open   GO to Pinpoint Test D
B1B48:96 Left Rear Outer Sensor: Component Internal Failure   GO to Pinpoint Test F
B1B50:12 Left Rear Inner Sensor: Circuit Short To Battery   GO to Pinpoint Test E
B1B50:14 Left Rear Inner Sensor: Circuit Short To Ground or Open   GO to Pinpoint Test D
B1B50:96 Left Rear Inner Sensor: Component Internal Failure   GO to Pinpoint Test F
B1B54:11 Function LED - Park Aid: Circuit Short To Ground   GO to Pinpoint Test K
B1B54:12 Function LED - Park Aid: Circuit Short To Battery   GO to Pinpoint Test K
B1B57:11 Front Sensors Power Circuit: Circuit Short To Ground   GO to Pinpoint Test B
B1B58:11 Rear Sensors Power Circuit: Circuit Short To Ground   GO to Pinpoint Test C
U0100:00 Lost Communication With ECM/PCM "A": No Sub Type Information   GO to Pinpoint Test L
U0101:00 Lost Communication with TCM: No Sub Type Information   GO to Pinpoint Test M
U0121:00 Lost Communication With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information   GO to Pinpoint Test N
U0131:00 Lost Communication With Power Steering Control Module: No Sub Type Information   GO to Pinpoint Test O
U0140:00 Lost Communication With Body Control Module: No Sub Type Information   GO to Pinpoint Test P
U0146:00 Lost Communication With Gateway "A": No Sub Type Information   GO to Pinpoint Test Q
U0155:00 Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information   GO to Pinpoint Test R
U0212:00 Lost Communication With Steering Column Control Module: No Sub Type Information   GO to Pinpoint Test S
U0253:00 Lost Communication With Accessory Protocol Interface Module: No Sub Type Information   GO to Pinpoint Test T
U0256:00 Lost Communication With Front Controls Interface Module "A" : No Sub Type Information   GO to Pinpoint Test U
U0257:00 Lost Communication With Front Controls / Display Interface Module : No Sub Type Information   GO to Pinpoint Test V
U0293:00 Lost Communication With Hybrid/EV Powertrain Control Module: No Sub Type Information   GO to Pinpoint Test W
U0401:00 Invalid Data Received From ECM/PCM A: No Sub Type Information This DTC sets when the PAM receives invalid network data from the PCM with a faulted signal data input. RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the other modules on the network.
U0402:00 Invalid Data Received From TCM: No Sub Type Information This DTC sets when the PAM receives invalid network data from the TCM with a faulted signal data input. RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the other modules on the network.
U0415:00 Invalid Data Received From Anti-Lock Brake System (ABS) Control Module: No Sub Type Information This DTC sets when the PAM receives invalid network data from the ABS module with a faulted signal data input. RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the other modules on the network.
U0420:00 Invalid Data Received From Power Steering Control Module: No Sub Type Information This DTC sets when the PAM receives invalid network data from the PSCM with a faulted signal data input. RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the other modules on the network.
U0422:00 Invalid Data Received From Body Control Module: No Sub Type Information This DTC sets when the PAM receives invalid network data from the BCM with a faulted signal data input. RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the other modules on the network.
U0423:00 Invalid Data Received from Instrument Panel Cluster Control Module: No Sub Type Information This DTC sets when the PAM receives invalid network data from the IPC with a faulted signal data input. RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the other modules on the network.
U0429:00 Invalid Data Received From Steering Column Control Module: No Sub Type Information This DTC sets when the PAM receives invalid network data from the SCCM with a faulted signal data input. RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the other modules on the network.
U0554:00 Invalid Data Received From Accessory Protocol Interface Module: No Sub Type Information This DTC sets when the PAM receives invalid network data from the APIM with a faulted signal data input. RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the other modules on the network.
U0557:00 Invalid Data Received From Front Controls Interface Module "A": No Sub Type Information This DTC sets when the PAM receives invalid network data from the FCIM with a faulted signal data input. RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the other modules on the network.
U0594:00 Invalid Data Received From Hybrid/EV Powertrain Control Module: No Sub Type Information This DTC sets when the PAM receives invalid network data from the TCM with a faulted signal data input. RETRIEVE and REPAIR all non-network Diagnostic Trouble Codes (DTCs) in the other modules on the network.
U2024:41 Control Module Cal-Config Data: General Checksum Failure CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the PAM self-test. If DTC U2024:41 is retrieved again, PROGRAM the PAM
REFER to: Module Configuration - System Operation and Component Description (418-01 Module Configuration, Description and Operation).
REPEAT the self-test. If DTC U2024:41 is retrieved again,
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U2100:00 Initial Configuration Not Complete: No Sub Type Information CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, CARRY OUT the PMI procedure using as-built data.
REFER to: Module Configuration - System Operation and Component Description (418-01 Module Configuration, Description and Operation).
If there have been no recent service actions,
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
U2101:00 Control Module Configuration Incompatible: No Sub Type Information CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, CARRY OUT the PMI procedure using as-built data.
REFER to: Module Configuration - System Operation and Component Description (418-01 Module Configuration, Description and Operation).
If there have been no recent service actions,
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.

DTC Chart: BCM

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).

DTC Description Action
B115E:01 Camera Module: General Electrical Failure   GO to Pinpoint Test X
B115E:02 Camera Module: General Signal Failure   GO to Pinpoint Test X
B115E:08 Camera Module: Bus Signal/Message Failure   GO to Pinpoint Test X
B115E:49 Camera Module: Internal Electronic Failure Sets in continuous memory and on-demand in the BCM when an internal fault in the rear video camera is detected. CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test. If DTC B115E:49 returns, INSTALL a new rear video camera.
REFER to: Parking Aid Camera - 4-Door (413-13A Parking Aid, Removal and Installation).
B115E:55 Camera Module: Not Configured Sets in continuous memory and on-demand in the BCM when the video camera is not configured. Using a diagnostic scan tool, PERFORM the rear video camera configuration.
B115E:9A Camera Module: Component or System Operating Conditions Sets as an on-demand DTC in the BCM when the prerequisite conditions are not met for the on-demand self test. INSPECT the decklid to make sure it is fully closed and DIAGNOSE any other Diagnostic Trouble Codes (DTCs) present in the BCM.
All other Diagnostic Trouble Codes (DTCs) -  
REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Diagnosis and Testing).

DTC Chart: APIM

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).

DTC Description Action
C1001:01 Vision System Camera: General Electrical Failure   GO to Pinpoint Test X
All other Diagnostic Trouble Codes (DTCs)   Refer to the appropriate section in Group 415 for the procedure.

DTC Chart: FCDIM

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).

DTC Description Action
C1001:01 Vision System Camera: General Electrical Failure   GO to Pinpoint Test X
All other Diagnostic Trouble Codes (DTCs)  
REFER to: Information and Entertainment System (415-00 Information and Entertainment System - General Information) .

Symptom Chart(s)

Symptom Chart: Parking Aid - Audible

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).

Condition Possible Sources Actions
A module does not communicate with the scan tool
  • Fuse
  • Wiring, terminals or connectors
  • PAM
 
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).
The audible parking aid is inoperative Refer to the Pinpoint Test   GO to Pinpoint Test A
Continuous or intermittent tone when no obstacles or fault codes are present
  • Dirty or iced over parking aid sensor(s)
CLEAN the rear bumper and sensors with high-pressure water.
  • Ice between parking aid sensor(s) and bezel(s)
ALLOW time for the ice between the parking aid sensor(s) and bezel(s) to melt.
  • Parking aid sensor(s) locked into the rear bumper incorrectly
INSTALL the parking aid sensor(s) into the parking aid sensor bezel(s) correctly.
  • Parking aid sensors are not aligned correctly
CARRY OUT the elevation system check.
REFER to: Elevation System Check (413-13A Parking Aid, General Procedures).
The parking aid audio tones are inoperative Refer to the Pinpoint Test   GO to Pinpoint Test A
The parking aid switch is inoperative Refer to the Pinpoint Test   GO to Pinpoint Test J
The parking aid switch LED is inoperative or always on Refer to the Pinpoint Test   GO to Pinpoint Test K
The parking aid menu is not available in the message center and cannot be deactivated
  • A MyKey® restricted key is in use
Normal operation.

Symptom Chart: Parking Aid - Visual

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).

Condition Possible Sources Actions
The rear video is inoperative Refer to the Pinpoint Test   GO to Pinpoint Test X
The FDIM or FCDIM displays “Rear Video Camera is Unavailable Please Contact Your Dealership” and a black screen/no image Refer to the Pinpoint Test   GO to Pinpoint Test X
Static/flashing/blinking/flickering/scrolling or rolling image/screen/scrolling horizontal lines Refer to the Pinpoint Test   GO to Pinpoint Test Y
Poor image quality (foggy/cloudy/fuzzy/blurry/hazy image or moisture/water in lens or black spots) Refer to the Pinpoint Test   GO to Pinpoint Test Y
Manual zoom function is inoperative Refer to the Pinpoint Test   GO to Pinpoint Test X
Visual park aid alert is inoperative Refer to the Pinpoint Test   GO to Pinpoint Test Z
Active guidelines are not displayed on the rear video camera image Refer to the Pinpoint Test   GO to Pinpoint Test AA
Fixed guidelines are not displayed on the video image Refer to the Pinpoint Test   GO to Pinpoint Test AA
Video camera delay feature is inoperative Refer to the Pinpoint Test   GO to Pinpoint Test AA
Video image is upside down
  • Video camera is not configured
PERFORM the rear video camera configuration using the diagnostic scan tool
All other image concerns Refer to the Pinpoint Test   GO to Pinpoint Test X

Pinpoint Test(s)

The Audible Parking Aid Is Inoperative


Refer to Wiring Diagrams Cell 131 for schematic and connector information.


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).

NOTE: If a MyKey® restricted key is in use, the parking aid menu is not available in the message center and cannot be deactivated.

NOTE: Before disconnecting the PAM or any of the parking aid sensors, verify that the connectors are properly seated and latched.

Possible Sources

  • Parking aid system disabled
  • Communication concern
  • PAM (integral to the BCM)
  • IPC concern
  • TR input concern

PINPOINT TEST A : THE AUDIBLE PARKING AID IS INOPERATIVE
A1 PERFORM A NETWORK TEST
  • Ignition ON.
  • Using a diagnostic scan tool, perform a network test.

Do all modules pass the network test?
Yes GO to A2
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

A2 CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using the diagnostic scan tool, perform the PAM self-test.

Are any PAM Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to the PAM DTC Chart in this section.
No GO to A3

A3 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
  • Using the diagnostic scan tool, perform the IPC self-test.

Are any IPC Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes, Diagnosis and Testing).
No GO to A4

A4 VERIFY THAT THE PARKING AID IS ENABLED
  • Verify the rear parking aid and front parking aid (if equipped) is enabled in the IPC message center.

Is the parking aid system enabled?
Yes GO to A5
No ENABLE the parking aid system.

A5 CHECK FOR CORRECT GEAR INPUT
  • Apply the parking brake.
  • Ignition ON.
  • While monitoring the IPC PRNDL display, move the selector lever through the entire gear range.

Does the IPC PRNDL indicator match the selector lever position throughout the entire range?
Yes GO to A6
No
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes, Diagnosis and Testing).

A6 CHECK THE AUDIO CHIMES
  • Ignition OFF.
  • Open the driver door.
  • Place the headlamp switch in the ON position.

Does the warning chime operate through the audio system?
Yes GO to A7
No
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes, Diagnosis and Testing).
See Symptom Chart: Warning Chimes, All the chimes are inoperative.

A7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


B1B57:11


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM supplies voltage to the front parking aid sensors and active park assist sensors via a common circuit.


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1B57:11 Front Sensors Power Circuit: Circuit Short To Ground Sets in continuous memory and on-demand in the PAM when the front sensor voltage supply circuit is shorted to ground or to the signal return circuit.

Possible Sources

  • Wiring, terminals or connectors
  • Front parking aid sensor
  • Front active park assist sensor (if equipped)
  • PAM (integral to the BCM)

NOTE: Before disconnecting the PAM or any of the parking aid sensors, verify the connectors are properly seated and latched.


PINPOINT TEST B : B1B57:11
B1 CHECK THE FRONT BUMPER WIRING HARNESS
  • Ignition OFF.
  • Inspect the front bumper wiring harness for opens, shorts, grounds, or corrosion.

Is the front bumper wiring harness OK?
Yes GO to B2
No REPAIR or INSTALL a new bumper wiring harness.

B2 CHECK THE LH (LEFT-HAND) FRONT OUTER PARKING AID SENSOR FOR AN INTERNAL SHORT
  • Disconnect: LH Front Outer Parking Aid Sensor C1428.
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B1B57:11 still present?
Yes GO to B3
No INSTALL a new LH front outer parking aid sensor.
REFER to: Front Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).

B3 CHECK THE LH (LEFT-HAND) FRONT INNER PARKING AID SENSOR FOR AN INTERNAL SHORT
  • Ignition OFF.
  • Disconnect: LH Front Inner Parking Aid Sensor C1429.
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B1B57:11 still present?
Yes If the vehicle is equipped with active park assist, GO to B4
If the vehicle is NOT equipped with active park assist, GO to B6
No INSTALL a new LH front inner parking aid sensor.
REFER to: Front Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).

B4 CHECK THE LH (LEFT-HAND) FRONT ACTIVE PARK ASSIST SENSOR FOR AN INTERNAL SHORT
  • Ignition OFF.
  • Disconnect: LH Front Active Park Assist Sensor C1607.
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B1B57:11 still present?
Yes GO to B5
No INSTALL a new LH front active park assist sensor.
REFER to: Front Active Park Assist Sensors (413-13B Parking Aid - Vehicles With: Active Park Assist, Removal and Installation).

B5 CHECK THE RH (RIGHT-HAND) FRONT ACTIVE PARK ASSIST SENSOR FOR AN INTERNAL SHORT
  • Ignition OFF.
  • Disconnect: RH Front Active Park Assist Sensor C1608.
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B1B57:11 still present?
Yes GO to B6
No INSTALL a new RH front active park assist sensor.
REFER to: Front Active Park Assist Sensors (413-13B Parking Aid - Vehicles With: Active Park Assist, Removal and Installation).

B6 CHECK THE RH (RIGHT-HAND) FRONT INNER PARKING AID SENSOR FOR AN INTERNAL SHORT
  • Ignition OFF.
  • Disconnect: RH Front Inner Parking Aid Sensor C1431.
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B1B57:11 still present?
Yes GO to B7
No INSTALL a new RH front inner parking aid sensor.
REFER to: Front Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).

B7 CHECK THE RH (RIGHT-HAND) FRONT OUTER PARKING AID SENSOR FOR AN INTERNAL SHORT
  • Ignition OFF.
  • Disconnect: RH Front Outer Parking Aid Sensor C1430.
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B1B57:11 still present?
Yes GO to B8
No INSTALL a new RH front outer parking aid sensor.
REFER to: Front Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).

B8 CHECK THE PARKING AID SENSOR VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO GROUND
  • Ignition OFF.
  • Disconnect: BCM C2280C.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280C-7 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the resistance greater than 10,000 ohms?
Yes GO to B9
No REPAIR the circuit.

B9 CHECK THE PARKING AID SENSOR VOLTAGE SUPPLY CIRCUIT AND GROUND CIRCUIT FOR A SHORT TOGETHER
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280C-7 Ford Fusion. Parking Aid. Diagnosis and Testing   C2280C-35

Is the resistance greater than 10,000 ohms?
Yes GO to B10
No REPAIR the circuits.

B10 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


B1B58:11


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM supplies voltage to the rear parking aid sensors and active park assist sensors via a common circuit. The PAM is integral to the BCM.


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1B58:11 Rear Sensors Power Circuit: Circuit Short To Ground A continuous and on-demand DTC that sets when the rear sensor voltage supply circuit is shorted to ground or to the signal return circuit.

Possible Sources

  • Wiring, terminals or connectors
  • Rear parking aid sensor
  • PAM (integral to the BCM)

NOTE: Before disconnecting the PAM or any of the parking aid sensors, verify the connectors are properly seated and latched.


PINPOINT TEST C : B1B58:11
C1 CHECK THE BUMPER WIRING HARNESS
  • Ignition OFF.
  • Inspect the bumper wiring harness for opens, shorts, grounds, or corrosion.

Is the bumper wiring harness OK?
Yes GO to C2
No REPAIR or INSTALL a new bumper wiring harness.

C2 CHECK THE LH (LEFT-HAND) REAR OUTER PARKING AID SENSOR FOR AN INTERNAL SHORT
  • Disconnect: LH Rear Outer Parking Aid Sensor C4009.
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B1B58:11 still present?
Yes GO to C3
No INSTALL a new LH rear outer parking aid sensor.
REFER to: Rear Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).

C3 CHECK THE LH (LEFT-HAND) REAR INNER PARKING AID SENSOR FOR AN INTERNAL SHORT
  • Ignition OFF.
  • Disconnect: LH Rear Inner Parking Aid Sensor C4010.
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B1B58:11 still present?
Yes GO to C4
No INSTALL a new LH rear inner parking aid sensor.
REFER to: Rear Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).

C4 CHECK THE RH (RIGHT-HAND) REAR INNER PARKING AID SENSOR FOR AN INTERNAL SHORT
  • Ignition OFF.
  • Disconnect: RH Rear Inner Parking Aid Sensor C4012.
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B1B58:11 still present?
Yes GO to C5
No INSTALL a new RH rear inner parking aid sensor.
REFER to: Rear Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).

C5 CHECK THE RH (RIGHT-HAND) REAR OUTER PARKING AID SENSOR FOR AN INTERNAL SHORT
  • Ignition OFF.
  • Disconnect: RH Rear Outer Parking Aid Sensor C4011.
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test.

Is DTC B1B58:11 still present?
Yes GO to C6
No INSTALL a new RH rear outer parking aid sensor.
REFER to: Rear Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).

C6 CHECK THE RH (RIGHT-HAND) REAR SIDE ACTIVE PARK ASSIST SENSOR FOR AN INTERNAL SHORT
  • Ignition OFF.
  • Disconnect: RH Rear Side Active Park Assist Sensor C4421.
  • Ignition ON.
  • Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the PAM self-test.

Is DTC B1B58:11 still present?
Yes GO to C7
No INSTALL a new RH rear side active park assist sensor.
REFER to: Rear Active Park Assist Sensors (413-13B Parking Aid - Vehicles With: Active Park Assist, Removal and Installation).

C7 CHECK THE LH (LEFT-HAND) REAR SIDE ACTIVE PARK ASSIST SENSOR FOR AN INTERNAL SHORT
  • Ignition OFF.
  • Disconnect: LH Rear Side Active Park Assist Sensor C4420.
  • Ignition ON.
  • Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs) and repeat the PAM self-test.

Is DTC B1B58:11 still present?
Yes GO to C8
No INSTALL a new LH rear side active park assist sensor.
REFER to: Rear Active Park Assist Sensors (413-13B Parking Aid - Vehicles With: Active Park Assist, Removal and Installation).

C8 CHECK THE PARKING AID SENSOR VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO GROUND
  • Ignition OFF.
  • Disconnect: BCM C2280E
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280E-26 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the resistance greater than 10,000 ohms?
Yes GO to C9
No REPAIR the circuit.

C9 CHECK THE PARKING AID SENSOR VOLTAGE SUPPLY CIRCUIT AND GROUND CIRCUIT FOR A SHORT TOGETHER
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280E-26 Ford Fusion. Parking Aid. Diagnosis and Testing   C2280E-27

Is the resistance greater than 10,000 ohms?
Yes GO to C10
No REPAIR the circuits.

C10 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


B1B44:14, B1B46:14, B1B48:14, B1B50:14


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1B44:14 Right Rear Outer Sensor: Circuit Short To Ground Or Open A continuous and on-demand DTC that sets when any of the right rear outer parking aid sensor circuits are open or the sensor signal line is shorted to ground.
B1B46:14 Right Rear Inner Sensor: Circuit Short To Ground Or Open A continuous and on-demand DTC that sets when any of the right rear inner parking aid sensor circuits are open or the sensor signal line is shorted to ground.
B1B48:14 Left Rear Outer Sensor: Circuit Short To Ground Or Open A continuous and on-demand DTC that sets when any of the left rear outer parking aid sensor circuits are open or the sensor signal line is shorted to ground.
B1B50:14 Left Rear Inner Sensor: Circuit Short To Ground Or Open A continuous and on-demand DTC that sets when any of the left rear inner parking aid sensor circuits are open or the sensor signal line is shorted to ground.

Possible Sources

  • Wiring, terminals or connectors
  • Rear parking aid sensor
  • PAM (integral to the BCM)

NOTE: Before disconnecting the PAM or any of the parking aid sensors, verify the connectors are properly seated and latched.


PINPOINT TEST D : B1B44:14, B1B46:14, B1B48:14, B1B50:14
D1 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a scan tool, perform the PAM self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs) from the self-test.

Are multiple rear parking aid sensor Diagnostic Trouble Codes (DTCs) recorded?
Yes GO to D2
No For DTC B1B44:14, B1B46:14, B1B48:14 or B1B50:14, GO to D3
For all other Diagnostic Trouble Codes (DTCs), REFER to the PAM DTC Chart in this section.

D2 CHECK THE REAR BUMPER WIRING HARNESS
  • Ignition OFF.
  • Inspect the rear bumper wiring harness for opens, shorts, grounds, or corrosion.

Is the rear bumper wiring harness OK?
Yes GO to D3
No REPAIR or INSTALL a new rear bumper wiring harness.

D3 CHECK THE REAR PARKING AID SENSOR CIRCUITRY FOR OPENS
  • Disconnect: suspect parking aid sensor.
  • Disconnect: BCM C2280E.
  • For DTC B1B44:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280E-26 Ford Fusion. Parking Aid. Diagnosis and Testing   C4011-1
      C2280E-7 Ford Fusion. Parking Aid. Diagnosis and Testing   C4011-2
      C2280E-27 Ford Fusion. Parking Aid. Diagnosis and Testing   C4011-3
  • For DTC B1B46:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280E-26 Ford Fusion. Parking Aid. Diagnosis and Testing   C4012-1
      C2280E-8 Ford Fusion. Parking Aid. Diagnosis and Testing   C4012-2
      C2280E-27 Ford Fusion. Parking Aid. Diagnosis and Testing   C4012-3
  • For DTC B1B48:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280E-26 Ford Fusion. Parking Aid. Diagnosis and Testing   C4009-1
      C2280E-23 Ford Fusion. Parking Aid. Diagnosis and Testing   C4009-2
      C2280E-27 Ford Fusion. Parking Aid. Diagnosis and Testing   C4009-3
  • For DTC B1B50:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280E-26 Ford Fusion. Parking Aid. Diagnosis and Testing   C4010-1
      C2280E-24 Ford Fusion. Parking Aid. Diagnosis and Testing   C4010-2
      C2280E-27 Ford Fusion. Parking Aid. Diagnosis and Testing   C4010-3

Are the resistances of the suspect sensor circuits less than 3 ohms?
Yes GO to D4
No REPAIR the circuit in question.

D4 CHECK THE REAR PARKING AID SENSOR CIRCUITRY FOR SHORTS TO GROUND
  • For DTC B1B44:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4011-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B46:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4012-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B48:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4009-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B50:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4010-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the resistance greater than 10,000 ohms for the sensor circuit in question?
Yes If all of the parking aid sensors recorded Diagnostic Trouble Codes (DTCs), GO to D5
If one or more (but not all) parking aid sensor(s) recorded Diagnostic Trouble Codes (DTCs), INSTALL a new sensor(s) for the one(s) in question.
REFER to: Rear Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).
No REPAIR the circuit in question.

D5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


B1B44:12, B1B46:12, B1B48:12, B1B50:12


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1B44:12 Right Rear Outer Sensor: Circuit Short To Battery A continuous and on-demand DTC that sets when the right rear outer parking aid sensor signal circuit is shorted to battery voltage.
B1B46:12 Right Rear Inner Sensor: Circuit Short To Battery A continuous and on-demand DTC that sets when the right rear inner parking aid sensor signal circuit is shorted to battery voltage.
B1B48:12 Left Rear Outer Sensor: Circuit Short To Battery A continuous and on-demand DTC that sets when the left rear outer parking aid sensor signal circuit is shorted to battery voltage.
B1B50:12 Left Rear Inner Sensor: Circuit Short To Battery A continuous and on-demand DTC that sets when the left rear inner parking aid sensor signal circuit is shorted to battery voltage.

Possible Sources

  • Wiring, terminals or connectors
  • Rear parking aid sensor
  • PAM (integral to the BCM)

NOTE: Before disconnecting the PAM or any of the parking aid sensors, verify the connectors are properly seated and latched.


PINPOINT TEST E : B1B44:12, B1B46:12, B1B48:12, B1B50:12
E1 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a scan tool, perform the PAM self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs) from the self-test.

Are multiple rear parking aid sensor Diagnostic Trouble Codes (DTCs) recorded?
Yes GO to E2
No For Diagnostic Trouble Codes (DTCs) B1B44:12, B1B46:12, B1B48:12 or B1B50:12, GO to E3
For all other Diagnostic Trouble Codes (DTCs), REFER to the PAM DTC Chart in this section.

E2 CHECK THE REAR BUMPER WIRING HARNESS
  • Ignition OFF.
  • Inspect the rear bumper wiring harness for opens, shorts, grounds, or corrosion.

Is the rear bumper wiring harness OK?
Yes GO to E3
No REPAIR or INSTALL a new rear bumper wiring harness.

E3 CHECK THE REAR PARKING AID SENSOR CIRCUITRY FOR A SHORT TO VOLTAGE
  • Ignition OFF.
  • Disconnect: suspect parking aid sensor(s).
  • Disconnect BCM C2280E .
  • Ignition ON.
  • For DTC B1B44:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4011-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B46:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4012-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B48:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4009-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B50:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4010-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is any voltage present?
Yes REPAIR the circuit in question.
No GO to E4

E4 CHECK THE REAR PARKING AID SENSOR CIRCUITRY FOR A SHORT TOGETHER
  • Ignition OFF.
  • For DTC B1B44:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4011-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C4011-1
  • For DTC B1B46:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4012-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C4012-1
  • For DTC B1B48:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4009-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C4009-1
  • For DTC B1B50:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4010-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C4010-1

Is the resistance greater than 10,000 ohms?
Yes If all the sensor Diagnostic Trouble Codes (DTCs) are set, GO to E5
If one or more (but not all) parking aid sensor(s) recorded Diagnostic Trouble Codes (DTCs), INSTALL a new sensor(s) for the one in question.
REFER to: Rear Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).
No REPAIR the circuits in question.

E5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


B1B44:96, B1B46:96, B1B48:96, B1B50:96


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1B44:96 Right Rear Outer Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the right rear outer parking aid sensor has internally failed or has an incorrect attenuation time.
B1B46:96 Right Rear Inner Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the right rear inner parking aid sensor has internally failed or has an incorrect attenuation time.
B1B48:96 Left Rear Outer Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the left rear outer parking aid sensor has internally failed or has an incorrect attenuation time.
B1B50:96 Left Rear Inner Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the left rear inner parking aid sensor has internally failed or has an incorrect attenuation time.

Possible Sources

  • Wiring, terminals or connectors
  • Rear parking aid sensor
  • PAM (integral to the BCM)

NOTE: Before disconnecting the PAM or any of the parking aid sensors, verify the connectors are properly seated and latched.


PINPOINT TEST F : B1B44:96, B1B46:96, B1B48:96, B1B50:96
F1 CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a scan tool, perform the PAM self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs) from the self-test.

Are parking aid Diagnostic Trouble Codes (DTCs) other than B1B44:96, B1B46:96, B1B48:96 or B1B50:96 recorded?
Yes For all other Diagnostic Trouble Codes (DTCs) REFER to the PAM DTC Chart in this section.
No GO to F2

F2 CHECK THE PARKING AID SENSOR DISTANCE PARAMETER IDENTIFICATIONS (PIDS) WITH NO OBJECTS BEHIND THE VEHICLE

NOTE: Make sure the area around the vehicle is clear of anything that can activate the parking aid system.

  • Clean the rear bumper and sensors with high-pressure water.
  • Make sure the suspect parking aid sensor(s) is flush-mounted in the bezel.
  • Ignition ON.
  • Using a diagnostic scan tool, monitor the PAM parking aid sensor distance Parameter Identifications (PIDs) (LRI_DIST, LRO_DIST, RRI_DIST, RRO_DIST). The PID reads 2,540 mm (100 in) on a correctly functioning sensor.

Does the PID read 2,540 mm (100 in)?
Yes GO to F3
No GO to F4

F3 CHECK THE PARKING AID SENSOR DISTANCE PARAMETER IDENTIFICATIONS (PIDS) WITH A TEST OBJECT BEHIND THE VEHICLE

NOTE: Make sure the area around the vehicle is clear of anything that can activate the parking aid system.

  • Using a diagnostic scan tool, monitor the PAM parking aid sensor distance Parameter Identifications (PIDs) (LRI_DIST, LRO_DIST, RRI_DIST, RRO_DIST).
  • While monitoring the Parameter Identifications (PIDs), move a test object into and out of the detection zone behind each sensor. For an example of a test object,
    REFER to: Azimuth System Check (413-13A Parking Aid, General Procedures).

Does the PID approximately match the distance of the test object from the rear bumper of the vehicle?
Yes GO to F5
No GO to F4

F4 CHECK THE PARKING AID SENSORS
  • Ignition OFF.
  • Install a new sensor for the suspect parking aid sensor.
    REFER to: Rear Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs). Repeat the self-test. Operate the system and verify the concern is still present.

Is the concern still present?
Yes GO to F5
No The cause of the concern was an inoperative parking aid sensor. The system is now operating correctly.

F5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


B1B36:12, B1B38:12, B1B40:12, B1B42:12


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1B36:12 Right Front Outer Sensor: Circuit Short To Battery A continuous and on-demand DTC that sets when the right front outer parking aid sensor signal circuit is shorted to battery voltage.
B1B38:12 Right Front Inner Sensor: Circuit Short To Battery A continuous and on-demand DTC that sets when the right front inner parking aid sensor signal circuit is shorted to battery voltage.
B1B40:12 Left Front Outer Sensor: Circuit Short To Battery A continuous and on-demand DTC that sets when the left front outer parking aid sensor signal circuit is shorted to battery voltage.
B1B42:12 Left Front Inner Sensor: Circuit Short To Battery A continuous and on-demand DTC that sets when the left front inner parking aid sensor signal circuit is shorted to battery voltage.

Possible Sources

  • Wiring, terminals or connectors
  • Front parking aid sensor
  • PAM (integral to the BCM)

NOTE: Before disconnecting the PAM or any of the parking aid sensors, verify the connectors are properly seated and latched.


PINPOINT TEST G : B1B36:12, B1B38:12, B1B40:12, B1B42:12
G1 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a scan tool, perform the PAM self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs) from the self-test.

Are multiple rear parking aid sensor Diagnostic Trouble Codes (DTCs) recorded?
Yes GO to G2
No For Diagnostic Trouble Codes (DTCs) B1B44:12, B1B46:12, B1B48:12 or B1B50:12, GO to G3
For all other Diagnostic Trouble Codes (DTCs), REFER to the PAM DTC Chart in this section.

G2 CHECK THE FRONT BUMPER WIRING HARNESS
  • Ignition OFF.
  • Inspect the front bumper wiring harness for opens, shorts, grounds, or corrosion.

Is the front bumper wiring harness OK?
Yes GO to G3
No REPAIR or INSTALL a new front bumper wiring harness.

G3 CHECK THE FRONT PARKING AID SENSOR CIRCUITRY FOR A SHORT TO VOLTAGE
  • Disconnect: suspect parking aid sensor(s).
  • Disconnect BCM C2280C .
  • Ignition ON.
  • For DTC B1B36:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1431-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B38:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1430-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B40:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1428-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B42:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1429-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is any voltage present?
Yes REPAIR the circuit in question.
No GO to G4

G4 CHECK THE REAR PARKING AID SENSOR CIRCUITRY FOR A SHORT TOGETHER
  • Ignition OFF.
  • For DTC B1B36:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1431-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C1431-1
  • For DTC B1B38:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1430-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C1430-1
  • For DTC B1B40:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1428-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C1428-1
  • For DTC B1B42:12, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1429-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C1429-1

Is the resistance greater than 10,000 ohms?
Yes If all the sensor Diagnostic Trouble Codes (DTCs) are set, GO to G5
If one or more (but not all) parking aid sensor(s) recorded Diagnostic Trouble Codes (DTCs), INSTALL a new sensor(s) for the one in question.
REFER to: Front Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).
No REPAIR the circuits in question.

G5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


B1B36:14, B1B38:14, B1B40:14, B1B42:14


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1B36:14 Right Front Outer Sensor: Circuit Short To Ground Or Open A continuous and on-demand DTC that sets when any of the right front outer parking aid sensor circuits are open or the sensor signal line is shorted to ground.
B1B38:14 Right Front Inner Sensor: Circuit Short To Ground Or Open A continuous and on-demand DTC that sets when any of the right front inner parking aid sensor circuits are open or the sensor signal line is shorted to ground.
B1B40:14 Left Front Outer Sensor: Circuit Short To Ground Or Open A continuous and on-demand DTC that sets when any of the left front outer parking aid sensor circuits are open or the sensor signal line is shorted to ground.
B1B42:14 Left Front Inner Sensor: Circuit Short To Ground Or Open A continuous and on-demand DTC that sets when any of the left front inner parking aid sensor circuits are open or the sensor signal line is shorted to ground.

Possible Sources

  • Wiring, terminals or connectors
  • Front parking aid sensor
  • PAM (integral to the BCM)

NOTE: Before disconnecting the PAM or any of the parking aid sensors, verify the connectors are properly seated and latched.


PINPOINT TEST H : B1B36:14, B1B38:14, B1B40:14, B1B42:14
H1 RETRIEVE THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a scan tool, perform the PAM self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs) from the self-test.

Are multiple front parking aid sensor Diagnostic Trouble Codes (DTCs) recorded?
Yes GO to H2
No For DTC B1B36:14, B1B38:14, B1B40:14 or B1B42:14, GO to H3
For all other Diagnostic Trouble Codes (DTCs), REFER to the PAM DTC Chart in this section.

H2 CHECK THE FRONT BUMPER WIRING HARNESS
  • Ignition OFF.
  • Inspect the front bumper wiring harness for opens, shorts, grounds, or corrosion.

Is the front bumper wiring harness OK?
Yes GO to H3
No REPAIR or INSTALL a new front bumper wiring harness.

H3 CHECK THE FRONT PARKING AID SENSOR CIRCUITRY FOR OPENS
  • Disconnect: Suspect Parking Aid Sensor(s).
  • Disconnect: BCM C2280C.
  • For DTC B1B36:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280C-7 Ford Fusion. Parking Aid. Diagnosis and Testing   C1431-1
      C2280C-21 Ford Fusion. Parking Aid. Diagnosis and Testing   C1431-2
      C2280C-35 Ford Fusion. Parking Aid. Diagnosis and Testing   C1431-3
  • For DTC B1B38:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280C-7 Ford Fusion. Parking Aid. Diagnosis and Testing   C1430-1
      C2280C-22 Ford Fusion. Parking Aid. Diagnosis and Testing   C1430-2
      C2280C-35 Ford Fusion. Parking Aid. Diagnosis and Testing   C1430-3
  • For DTC B1B40:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280C-7 Ford Fusion. Parking Aid. Diagnosis and Testing   C1428-1
      C2280C-31 Ford Fusion. Parking Aid. Diagnosis and Testing   C1428-2
      C2280C-35 Ford Fusion. Parking Aid. Diagnosis and Testing   C1428-3
  • For DTC B1B42:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2280C-7 Ford Fusion. Parking Aid. Diagnosis and Testing   C1429-1
      C2280C-32 Ford Fusion. Parking Aid. Diagnosis and Testing   C1429-2
      C2280C-35 Ford Fusion. Parking Aid. Diagnosis and Testing   C1429-3

Are the resistances of the suspect sensor circuits less than 3 ohms?
Yes GO to H4
No REPAIR the circuit in question.

H4 CHECK THE FRONT PARKING AID SENSOR CIRCUITRY FOR SHORTS TO GROUND
  • For DTC B1B36:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1431-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B38:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1430-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B40:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1428-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
  • For DTC B1B42:14, measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C1429-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the resistance greater than 10,000 ohms for the sensor circuit in question?
Yes If all of the parking aid sensors recorded Diagnostic Trouble Codes (DTCs), GO to H5
If one or more (but not all) parking aid sensor(s) recorded Diagnostic Trouble Codes (DTCs), INSTALL a new sensor(s) for the one(s) in question.
REFER to: Front Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).
No REPAIR the circuit in question.

H5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


B1B36:96, B1B38:96, B1B40:96, B1B42:96


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1B36:96 Right Front Outer Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the right front outer parking aid sensor has internally failed or has an incorrect attenuation time.
B1B38:96 Right Front Inner Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the right front inner parking aid sensor has internally failed or has an incorrect attenuation time.
B1B40:96 Left Front Outer Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the left front outer parking aid sensor has internally failed or has an incorrect attenuation time.
B1B42:96 Left Front Inner Sensor: Component Internal Failure A continuous and on-demand DTC that sets when the left front inner parking aid sensor has internally failed or has an incorrect attenuation time.

Possible Sources

  • Wiring, terminals or connectors
  • Front parking aid sensor
  • PAM (integral to the BCM)

NOTE: Before disconnecting the PAM or any of the parking aid sensors, verify the connectors are properly seated and latched.


PINPOINT TEST I : B1B36:96, B1B38:96, B1B40:96, B1B42:96
I1 CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a scan tool, perform the PAM self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs) from the self-test.

Are parking aid Diagnostic Trouble Codes (DTCs) other than B1B36:96, B1B38:96, B1B40:96 or B1B42:96 recorded?
Yes For all other Diagnostic Trouble Codes (DTCs) REFER to the PAM DTC Chart in this section.
No GO to I2

I2 CHECK THE PARKING AID SENSOR DISTANCE PIDS WITH NO OBJECTS IN FRONT OF THE VEHICLE

NOTE: Make sure the area around the vehicle is clear of anything that can activate the parking aid system.

  • Clean the front bumper and sensors with high-pressure water.
  • Make sure the suspect parking aid sensor(s) is flush-mounted in the bezel.
  • Ignition ON.
  • Using a diagnostic scan tool, monitor the PAM parking aid sensor distance Parameter Identifications (PIDs) (LFI_DIST, LFO_DIST, RFI_DIST, RFO_DIST). The PID reads 2,540 mm (100 in) on a correctly functioning sensor.

Does the PID read 2,540 mm (100 in)?
Yes GO to I3
No GO to I4

I3 CHECK THE PARKING AID SENSOR DISTANCE PIDS WITH A TEST OBJECT IN FRONT OF THE VEHICLE

NOTE: Make sure the area around the vehicle is clear of anything that can activate the parking aid system.

  • Using a diagnostic scan tool, monitor the PAM parking aid sensor distance Parameter Identifications (PIDs) (LFI_DIST, LFO_DIST, RFI_DIST, RFO_DIST).
  • While monitoring the Parameter Identifications (PIDs), move a test object into and out of the detection zone behind each sensor. For an example of a test object,
    REFER to: Azimuth System Check (413-13A Parking Aid, General Procedures).

Does the PID approximately match the distance of the test object from the front bumper of the vehicle?
Yes GO to I5
No GO to I4

I4 CHECK THE PARKING AID SENSORS
  • Ignition OFF.
  • Install a new sensor for the suspect parking aid sensor.
    REFER to: Front Parking Aid Sensor (413-13A Parking Aid, Removal and Installation).
  • Ignition ON.
  • Using a scan tool, clear the Diagnostic Trouble Codes (DTCs). Repeat the self-test. Operate the system and verify the concern is still present.

Is the concern still present?
Yes GO to I5
No The cause of the concern was an inoperative parking aid sensor. The system is now operating correctly.

I5 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


The Parking Aid Switch Is Inoperative


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions

When pressed, the parking aid switch supplies a ground to the PAM. The switch is a normally open, momentary contact switch. The switch is disabled when a MyKey® is in use.


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1303:11 Park Assist Switch: Circuit Short To Ground A continuous and on-demand DTC that sets when the PAM detects that the parking aid switch signal circuit is shorted to ground or the parking aid switch has been closed for at least 10 seconds.

Possible Sources

  • MyKey® restricted key in use (normal operation)
  • Wiring, terminals or connectors
  • PAM (integral to the BCM)
  • Parking aid switch (integral to the active park assist switch)

Visual Inspection and Diagnostic Pre-checks

  • Verify that a MyKey® restricted key is not in use

PINPOINT TEST J : THE PARKING AID SWITCH IS INOPERATIVE
J1 CHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Ignition ON.
  • Using a diagnostic scan tool, retrieve the PAM Diagnostic Trouble Codes (DTCs).

Is DTC B1303:11 present?
Yes GO to J2
No GO to J4

J2 CHECK THE PARKING AID SWITCH FOR AN INTERNAL SHORT
  • Disconnect Active Park Assist Switch C2489 .
  • Ignition ON.
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Perform the PAM self-test.

Is DTC B1303:11 still present?
Yes GO to J3
No INSTALL a new active park assist switch.
REFER to: Active Park Assist Switch (413-13B Parking Aid - Vehicles With: Active Park Assist, Removal and Installation).

J3 CHECK THE PARKING AID SWITCH SIGNAL CIRCUIT FOR A SHORT TO GROUND
  • Ignition OFF.
  • Disconnect BCM C2280G .
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2489-4 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the resistance greater than 10,000 ohms?
Yes GO to J7
No REPAIR the circuit.

J4 CHECK THE PARKING AID SWITCH SIGNAL CIRCUIT FOR AN OPEN
  • Ignition OFF.
  • Disconnect Active Park Assist Switch C2489 .
  • Connect a fused jumper wire between:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2489-4 Ford Fusion. Parking Aid. Diagnosis and Testing   C2489-3
  • Using a diagnostic scan tool, repeat the PAM self-test.

Is DTC B1303:11 present?
Yes REMOVE the fused jumper wire. INSTALL a new active park assist switch.
REFER to: Active Park Assist Switch (413-13B Parking Aid - Vehicles With: Active Park Assist, Removal and Installation).
No REMOVE the fused jumper wire. GO to J5

J5 CHECK THE PARKING AID SWITCH SIGNAL CIRCUIT FOR AN OPEN BETWEEN THE SWITCH AND THE BCM (BODY CONTROL MODULE)
  • Ignition OFF.
  • Disconnect BCM C2280G .
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2489-4 Ford Fusion. Parking Aid. Diagnosis and Testing   C2280G-4

Is the resistance less than 3 ohms?
Yes GO to J6
No REPAIR the circuit.

J6 CHECK THE GROUND CIRCUIT TO THE PARKING AID SWITCH FOR AN OPEN
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2489-3 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the resistance less than 3 ohms?
Yes GO to J7
No REPAIR the circuit.

J7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the BCM connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a Technical Service Bulletin (TSB) exists for this concern, DISCONTINUE this test and FOLLOW Technical Service Bulletin (TSB) instructions. If no Technical Service Bulletins (TSBs) address this concern,
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.


The Parking Aid Switch Status LED Is Inoperative Or Always On


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B1B54:11 Function LED - Park Aid: Circuit Short To Ground A continuous and on-demand DTC that sets when the PAM detects that the parking aid switch status LED circuit is shorted to ground.
B1B54:12 Function LED - Park Aid: Circuit Short To Battery A continuous and on-demand DTC that sets when the PAM detects that the parking aid switch status LED circuit is shorted to battery voltage.

Possible Sources

  • Wiring, terminals or connectors
  • PAM (integral to the BCM)
  • Parking aid switch (integral to the active park assist switch)

PINPOINT TEST K : THE PARKING AID SWITCH STATUS LED (LIGHT EMITTING DIODE) IS INOPERATIVE OR ALWAYS ON
K1 CHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Ignition ON.
  • Using a diagnostic scan tool, retrieve the PAM Diagnostic Trouble Codes (DTCs).

Is DTC B1B54:11 present?
Yes GO to K2
No If the LED is inoperative, GO to K6
If the LED is always on, GO to K4

K2 CHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) WITH THE SWITCH DISCONNECTED
  • Ignition OFF.
  • Disconnect Active Park Assist Switch C2489 .
  • Ignition ON.
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Perform the PAM self-test.

Is DTC B1B54:11 still present?
Yes GO to K3
No INSTALL a new active park assist switch.
REFER to: Active Park Assist Switch (413-13B Parking Aid - Vehicles With: Active Park Assist, Removal and Installation).

K3 CHECK THE PARKING AID SWITCH STATUS LED (LIGHT EMITTING DIODE) CIRCUIT FOR A SHORT TO GROUND
  • Ignition OFF.
  • Disconnect BCM C2280G .
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2489-1 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the resistance greater than 10,000 ohms?
Yes GO to K9
No REPAIR the circuit.

K4 CHECK THE PARKING AID SWITCH STATUS LED (LIGHT EMITTING DIODE) FOR A SHORT TO VOLTAGE
  • Ignition OFF.
  • Disconnect BCM C2280G .
  • Ignition ON.

Does the parking aid switch status LED continue to illuminate?
Yes GO to K5
No GO to K9

K5 MEASURE THE VOLTAGE ON THE PARKING AID SWITCH STATUS LED (LIGHT EMITTING DIODE) CIRCUIT
  • Ignition OFF.
  • Disconnect Active Park Assist Switch C2489 .
  • Ignition ON.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2489-1 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is any voltage present?
Yes REPAIR the circuit.
No INSTALL a new active park assist switch.
REFER to: Active Park Assist Switch (413-13B Parking Aid - Vehicles With: Active Park Assist, Removal and Installation).

K6 CHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS) WITH THE PARKING AID SWITCH STATUS LED (LIGHT EMITTING DIODE) CIRCUIT JUMPERED TO GROUND
  • Ignition OFF.
  • Disconnect Active Park Assist Switch C2489 .
  • Connect a fused jumper wire between:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2489-1 Ford Fusion. Parking Aid. Diagnosis and Testing   C2489-3
  • Ignition ON.
  • Using the diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Perform the PAM self-test.

Is DTC B1B54:11 present?
Yes REMOVE the fused jumper wire. INSTALL a new active park assist switch.
REFER to: Active Park Assist Switch (413-13B Parking Aid - Vehicles With: Active Park Assist, Removal and Installation).
No REMOVE the fused jumper wire. GO to K7

K7 CHECK THE PARKING AID SWITCH STATUS LED (LIGHT EMITTING DIODE) CIRCUIT FOR AN OPEN
  • Ignition OFF.
  • Disconnect BCM C2280G .
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2489-1 Ford Fusion. Parking Aid. Diagnosis and Testing   C2280G-34

Is the resistance less than 3 ohms?
Yes GO to K8
No REPAIR the circuit.

K8 CHECK THE PARKING AID SWITCH GROUND CIRCUIT FOR AN OPEN
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C2489-3 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the resistance less than 3 ohms?
Yes GO to K9
No REPAIR the circuit.

K9 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0100:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the PCM on the HS-CAN1


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0100:00 Lost Communication With ECM/PCM "A": No Sub Type Information Sets in continuous memory in the PAM if messages received from the PCM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • PAM (integral to the BCM) concern
  • PCM

PINPOINT TEST L : U0100:00
L1 VERIFY THE SCAN TOOL COMMUNICATES WITH THE PCM (POWERTRAIN CONTROL MODULE)
  • Connect the diagnostic scan tool.
  • Check that a vehicle session can be established using the scan tool.

Can a vehicle session be established?
Yes GO to L2
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

L2 CHECK THE PAM (PARKING ASSIST CONTROL MODULE) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)
  • Ignition ON.
  • Using a diagnostic scan tool, perform the PAM self-test.
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Repeat the PAM self-test.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes DIAGNOSE all non-network Diagnostic Trouble Codes (DTCs). REFER to DTC Chart: PAM in this section.
No GO to L3

L3 PERFORM THE PCM (POWERTRAIN CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the PCM self-test.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes DIAGNOSE all non-network Diagnostic Trouble Codes (DTCs). Refer to the appropriate section in Group 303 for the procedure.
No GO to L4

L4 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0100:00 still present?
Yes GO to L5
No The system is operating correctly at this time. The DTC may have set due to high network traffic or an intermittent fault condition.

L5 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the PCM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to L6
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

L6 CHECK FOR CORRECT PCM (POWERTRAIN CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the PCM and related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the PCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern,
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (PCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0101:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the TCM on the HS-CAN1.


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0101:00 Lost Communication with TCM: No Sub Type Information Sets in continuous memory in the PAM if messages received from the TCM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • TCM (integral to the PCM)
  • PAM (integral to the BCM) concern

PINPOINT TEST M : U0101:00
M1 VERIFY THE SCAN TOOL COMMUNICATES WITH THE PCM (POWERTRAIN CONTROL MODULE)
  • Connect the diagnostic scan tool.
  • Check that a vehicle session can be established using the scan tool.

Can a vehicle session be established?
Yes GO to M2
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

M2 CHECK THE PAM (PARKING ASSIST CONTROL MODULE) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)
  • Ignition ON.
  • Using a diagnostic scan tool, perform the PAM self-test.
  • Clear the Diagnostic Trouble Codes (DTCs).
  • Wait 10 seconds.
  • Repeat the PAM self-test.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes DIAGNOSE all non-network Diagnostic Trouble Codes (DTCs). REFER to DTC Chart: PAM in this section.
No GO to M3

M3 PERFORM THE PCM (POWERTRAIN CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the PCM self-test.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes DIAGNOSE all non-network Diagnostic Trouble Codes (DTCs). Refer to the appropriate section in Group 303 for the procedure.
No GO to M4

M4 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0101:00 still present?
Yes GO to M5
No The system is operating correctly at this time. The DTC may have set due to high network traffic or an intermittent fault condition.

M5 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the PCM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to M6
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

M6 CHECK FOR CORRECT PCM (POWERTRAIN CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the PCM and related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the PCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern,
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (PCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0121:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the ABS module through the GWM.
REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0121:00 Lost Communication With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information Sets in continuous memory in the PAM if messages received from the ABS module through the GWM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • ABS module
  • GWM concern
  • PAM (integral to the BCM) concern

PINPOINT TEST N : U0121:00
N1 VERIFY THE CUSTOMER CONCERN
  • Ignition ON.
  • Verify there is an observable symptom present.

Is an observable symptom present?
Yes GO to N2
No CLEAR the DTC. The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

N2 CHECK THE COMMUNICATION NETWORK
  • Using a diagnostic scan tool, perform the network test.

Does the ABS module pass the network test?
Yes GO to N3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

N3 PERFORM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the PAM self-test.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes REFER to DTC Chart: PAM in this section.
No GO to N4

N4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).
No GO to N5

N5 PERFORM THE ABS (ANTI-LOCK BRAKE SYSTEM) MODULE SELF-TEST
  • Using a diagnostic scan tool, perform the ABS module self-test.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes
REFER to: Anti-Lock Brake System (ABS) and Stability Control (206-09 Anti-Lock Brake System (ABS) and Stability Control, Diagnosis and Testing).
No GO to N6

N6 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0121:00 still present?
Yes GO to N7
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

N7 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the ABS module, GWM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to N8
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

N8 CHECK FOR CORRECT ABS (ANTI-LOCK BRAKE SYSTEM) MODULE OPERATION
  • Ignition OFF.
  • Disconnect and inspect the ABS module and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the ABS module and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes For HEV and PHEV, CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new ABS module.
REFER to: Anti-Lock Brake System (ABS) Module (206-09 Anti-Lock Brake System (ABS) and Stability Control, Removal and Installation). For gas only vehicles, CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (ABS).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0131:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the PSCM through the GWM.
REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0131:00 Lost Communication with Power Steering Control Module: No Sub Type Information Sets in continuous memory in the PAM if messages received from the PSCM through the GWM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • PSCM concern
  • GWM concern
  • PAM (integral to the BCM) concern

PINPOINT TEST O : U0131:00
O1 VERIFY THE CUSTOMER CONCERN
  • Ignition ON.
  • Verify there is an observable symptom present.

Is an observable symptom present?
Yes GO to O2
No CLEAR the DTC. The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

O2 CHECK THE COMMUNICATION NETWORK
  • Using a diagnostic scan tool, perform the network test.

Does the PSCM pass the network test?
Yes GO to O3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

O3 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the PAM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes REFER to DTC Chart: PAM in this section.
No GO to O4

O4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).
No GO to O5

O5 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PSCM (POWER STEERING CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the PSCM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes
REFER to: Power Steering (211-02 Power Steering, Diagnosis and Testing).
No GO to O6

O6 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0131:00 still present?
Yes GO to O7
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

O7 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the PSCM, GWM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to O8
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

O8 CHECK FOR CORRECT PSCM (POWER STEERING CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all PSCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the PSCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (EPAS).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0140:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the BCM through the HS-CAN1.


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0140:00 Lost Communication With Body Control Module: No Sub Type Information A continuous and on-demand DTC that sets when the PAM is unable to communicate with the BCM for 5 seconds or more.

Possible Sources

  • Communication concern
  • BCM
  • PAM (integral to the BCM) concern

PINPOINT TEST P : U0140:00
P1 VERIFY THE CUSTOMER CONCERN
  • Ignition ON.
  • Verify there is an observable symptom present.

Is an observable symptom present?
Yes GO to P2
No CLEAR the DTC. The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

P2 CHECK THE COMMUNICATION NETWORK
  • Using a diagnostic scan tool, perform the network test.

Does the BCM pass the network test?
Yes GO to P3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

P3 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the PAM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes REFER to DTC Chart: PAM in this section.
No GO to P4

P4 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the BCM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes
REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Diagnosis and Testing).
No GO to P5

P5 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0140:00 still present?
Yes GO to P6
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

P6 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the BCM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to P7
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

P7 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0146:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the GWM through the HS-CAN1.


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0146:00 Lost Communication With Gateway "A": No Sub Type Information Sets in continuous memory in the PAM if messages received from the GWM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • GWM concern
  • PAM (integral to the BCM) concern

PINPOINT TEST Q : U0146:00
Q1 VERIFY THE CUSTOMER CONCERN
  • Ignition ON.
  • Verify there is an observable symptom present.

Is an observable symptom present?
Yes GO to Q2
No CLEAR the DTC. The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

Q2 CHECK THE COMMUNICATION NETWORK
  • Using a diagnostic scan tool, perform the network test.

Does the GWM pass the network test?
Yes GO to Q3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

Q3 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the PAM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes REFER to DTC Chart: PAM in this section.
No GO to Q4

Q4 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE GWM (GATEWAY MODULE A) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the GWM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).
No GO to Q5

Q5 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0146:00 still present?
Yes GO to Q6
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

Q6 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the GWM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to Q7
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

Q7 CHECK FOR CORRECT GWM (GATEWAY MODULE A) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all GWM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the GWM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new GWM.
REFER to: Gateway Module A (GWM) (418-00 Module Communications Network, Removal and Installation).
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0155:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the IPC through the GWM.
REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0155:00 Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information Sets in continuous memory in the PAM if messages received from the IPC through the GWM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • GWM concern
  • IPC concern
  • PAM (integral to the BCM) concern

PINPOINT TEST R : U0155:00
R1 VERIFY THE CUSTOMER CONCERN
  • Ignition ON.
  • Verify there is an observable symptom present.

Is an observable symptom present?
Yes GO to R2
No CLEAR the DTC. The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

R2 CHECK THE COMMUNICATION NETWORK
  • Using a diagnostic scan tool, perform the network test.

Does the IPC pass the network test?
Yes GO to R3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

R3 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the PAM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes REFER to DTC Chart: PAM in this section.
No GO to R4

R4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).
No GO to R5

R5 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the IPC.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes, Diagnosis and Testing).
No GO to R6

R6 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0155:00 still present?
Yes GO to R7
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

R7 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the IPC, GWM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to R8
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

R8 CHECK FOR CORRECT IPC (INSTRUMENT PANEL CLUSTER) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all IPC and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the IPC and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (IPC).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0212:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the SCCM through the GWM.
REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0212:00 Lost Communication With Steering Column Control Module: No Sub Type Information Sets in continuous memory in the PAM if messages received from the SCCM through the GWM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • GWM concern
  • SCCM concern
  • PAM (integral to the BCM) concern

PINPOINT TEST S : U0212:00
S1 VERIFY THE CUSTOMER CONCERN
  • Ignition ON.
  • Verify there is an observable symptom present.

Is an observable symptom present?
Yes GO to S2
No CLEAR the DTC. The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

S2 CHECK THE COMMUNICATION NETWORK
  • Using a diagnostic scan tool, perform the network test.

Does the SCCM pass the network test?
Yes GO to S3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

S3 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the PAM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes REFER to DTC Chart: PAM in this section.
No GO to S4

S4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).
No GO to S4

S5 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE SCCM (STEERING COLUMN CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the SCCM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
No GO to S6

S6 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0212:00 still present?
Yes GO to S7
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

S7 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the SCCM, GWM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to S8
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

S8 CHECK FOR CORRECT SCCM (STEERING COLUMN CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all SCCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the SCCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new SCCM.
REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0253:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the APIM through the GWM.
REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0253:00 Lost Communication With Accessory Protocol Interface Module: No Sub Type Information Sets in continuous memory in the PAM if messages received from the APIM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • GWM concern
  • APIM
  • PAM (integral to the BCM) concern

PINPOINT TEST T : U0253:00
T1 VERIFY THE CUSTOMER CONCERN
  • Ignition ON.
  • Verify there is an observable symptom present.

Is an observable symptom present?
Yes GO to T2
No CLEAR the DTC. The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

T2 CHECK THE COMMUNICATION NETWORK
  • Using a diagnostic scan tool, perform the network test.

Does the APIM pass the network test?
Yes GO to T3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

T3 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the PAM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes REFER to DTC Chart: PAM in this section.
No GO to T4

T4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).
No GO to T5

T5 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE APIM (SYNC MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the APIM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (APIM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No GO to T6

T6 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0253:00 still present?
Yes GO to T7
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

T7 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the APIM, GWM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to T8
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

T8 CHECK FOR CORRECT APIM (SYNC MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all APIM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the APIM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (APIM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0256:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the FCIM through GWM.


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0256:00 Lost Communication With Front Controls Interface Module "A" : No Sub Type Information Sets in continuous memory in the PAM if messages received from the FCIM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • FCIM concern
  • GWM concern
  • PAM (integral to the BCM) concern

PINPOINT TEST U : U0256:00
U1 VERIFY THE CUSTOMER CONCERN
  • Ignition ON.
  • Verify there is an observable symptom present.

Is an observable symptom present?
Yes GO to U2
No CLEAR the DTC. The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

U2 CHECK THE COMMUNICATION NETWORK
  • Using a diagnostic scan tool, perform the network test.

Does the FCIM pass the network test?
Yes GO to U3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

U3 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the PAM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes REFER to DTC Chart: PAM in this section.
No GO to U4

U4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).
No GO to U5

U5 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE FCIM (FRONT CONTROLS INTERFACE MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the FCIM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (APIM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No GO to U6

U6 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0256:00 still present?
Yes GO to U7
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

U7 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the FCIM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to U8
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

U8 CHECK FOR CORRECT FCIM (FRONT CONTROLS INTERFACE MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all FCIM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the FCIM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern,
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (FCIM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0257:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the FCDIM through GWM.


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0257:00 Lost Communication With Front Controls / Display Interface Module : No Sub Type Information Sets in continuous memory in the PAM if messages received from the FCDIM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • GWM concern
  • FCDIM concern
  • PAM (integral to the BCM) concern

PINPOINT TEST V : U0257:00
V1 VERIFY THE CUSTOMER CONCERN
  • Ignition ON.
  • Verify there is an observable symptom present.

Is an observable symptom present?
Yes GO to V2
No CLEAR the DTC. The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

V2 CHECK THE COMMUNICATION NETWORK
  • Using a diagnostic scan tool, perform the network test.

Does the FCDIM pass the network test?
Yes GO to V3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

V3 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the PAM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes REFER to DTC Chart: PAM in this section.
No GO to V4

V4 CHECK THE GWM (GATEWAY MODULE A) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, check the GWM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

Are any Diagnostic Trouble Codes (DTCs) recorded?
Yes
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).
No GO to V5

V5 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE FCDIM (FRONT CONTROL/DISPLAY INTERFACE MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the FCDIM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes
REFER to: Information and Entertainment System (415-00 Information and Entertainment System - General Information) .
No GO to V6

V6 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0253:00 still present?
Yes GO to V7
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

V7 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the FCDIM GWM or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to V8
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

V8 CHECK FOR CORRECT APIM (SYNC MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all APIM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the APIM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new FCDIM.
REFER to: Front Control/Display Interface Module (FCDIM) (415-00 Information and Entertainment System - General Information) .
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


U0293:00


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions

The PAM communicates with the TCM through the HS-CAN1.


  DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
U0293:00 Lost Communication With Hybrid/EV Powertrain Control Module: No Sub Type Information Sets in continuous memory in the PAM if messages received from the TCM are missing for 5 seconds or more.

Possible Sources

  • Communication concern
  • TCM (integral to the SOBDMC) concern
  • PAM (integral to the BCM) concern

PINPOINT TEST W : U0293:00
W1 VERIFY THE CUSTOMER CONCERN
  • Ignition ON.
  • Verify there is an observable symptom present.

Is an observable symptom present?
Yes GO to W2
No CLEAR the DTC. The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

W2 CHECK THE COMMUNICATION NETWORK
  • Using a diagnostic scan tool, perform the network test.

Does the TCM pass the network test?
Yes GO to W3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

W3 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the PAM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes REFER to DTC Chart: PAM in this section.
No GO to W4

W4 RETRIEVE THE RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE TCM (TRANSMISSION CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from the TCM.

Are any non-network Diagnostic Trouble Codes (DTCs) present?
Yes Refer to the appropriate section in Group 307 for the procedure.
No GO to W5

W5 RECHECK THE PAM (PARKING ASSIST CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
  • Using a diagnostic scan tool, clear the PAM Diagnostic Trouble Codes (DTCs).
  • Ignition OFF.
  • Ignition ON.
  • Wait 10 seconds.
  • Using a diagnostic scan tool, perform the continuous memory self-test.
  • Check the PAM Diagnostic Trouble Codes (DTCs).

Is DTC U0293:00 still present?
Yes GO to W6
No The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition.

W6 CHECK FOR OTHER CAUSES OF COMMUNICATION NETWORK CONCERN

NOTE: If new modules were installed prior to the DTC being set, the module configuration can be incorrectly set during the PMI or the PMI may not have been carried out.

  • CHECK the vehicle service history for recent service actions related to the SOBDMC or PAM. If recent service history is found:
    • verify correct replacement module was installed
      • HVBOM may be used to verify correct part fitment
    • verify the configuration of replacement module was correct
      • re-configure module using as-built data if prior configuration is suspect
    • verify the module was not obtained from a like vehicle and installed into customer vehicle
      • return the swapped module to source vehicle and obtain new replacement module
  • Operate the system and determine if the observable symptom is still present.

Is the observable symptom still present?
Yes GO to W7
No The system is operating correctly at this time. The concern may have been due to incorrect parts replacement procedures or incorrect module configuration.

W7 CHECK FOR CORRECT TCM (TRANSMISSION CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all TCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the TCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new TCM.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


The Rear Video Is Inoperative


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).


  BCM DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
B115E:01 Camera Module: General Electrical Failure A continuous and on-demand DTC that sets in the BCM when an internal electrical failure is detected from the camera.
B115E:02 Camera Module: General Signal Failure A continuous and on-demand DTC that sets in the BCM when invalid LIN data is received from the video camera.
B115E:08 Camera Module: Bus Signal/Message Failure A continuous and on-demand DTC that sets in the BCM when there is a LIN communication fault from the video camera.

  APIM DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
C1001:01 Vision System Camera: General Electrical Failure A continuous DTC that sets in the APIM when no video signal is detected from the video camera when the vehicle is in REVERSE.

  FCDIM DTC Fault Trigger Conditions


DTC Description Fault Trigger Conditions
C1001:01 Vision System Camera: General Electrical Failure A continuous and on demand DTC that sets in the FCDIM when no video signal is detected from the video camera when the vehicle is in REVERSE.

Possible Sources

  • Wiring, terminals or connectors
  • Video camera
  • TR input concern
  • Video display concern
  • BCM

Visual Inspection and Diagnostic Pre-Checks

  • Verify the rear decklid is fully closed.
  • If the rear video camera is not configured after replacement, some video functions will be inoperative. Verify the rear video camera configuration using the diagnostic scan tool.

PINPOINT TEST X : THE REAR VIDEO IS INOPERATIVE
X1 CHECK AND CLEAN THE REAR VIDEO CAMERA LENS
  • Clean and make sure the rear video camera lens is clear of any debris.
  • Ignition ON.
  • Test the video camera system and verify the video camera image.

Is the video camera concern still present?
Yes GO to X2
No The system is operating correctly at this time. The concern was caused by a dirty video camera lens.

X2 CHECK FOR CORRECT GEAR INPUT
  • While monitoring the IPC PRNDL indicator, move the gear selector through the entire range.

Does the PRNDL indicator match the gear selector positions?
Yes GO to X3
No
REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes, Diagnosis and Testing).

X3 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Using the diagnostic scan tool, perform the BCM self-test.

Are any Diagnostic Trouble Codes (DTCs) retrieved?
Yes For BCM Diagnostic Trouble Codes (DTCs) B115E:01, B115E:02 or B115E:08, GO to X8
For all other Diagnostic Trouble Codes (DTCs), REFER to the DTC chart in this section.
No If the vehicle is equipped with a 203 mm (8 in) touchscreen, GO to X4
If the vehicle is not equipped with a 203 mm (8 in) touchscreen, GO to X5

X4 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE APIM (SYNC MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the APIM self-test.

Are any Diagnostic Trouble Codes (DTCs) retrieved?
Yes For DTC C1001:01, GO to X7
For all other Diagnostic Trouble Codes (DTCs), vehicles with Sony® sound,
REFER to: Information and Entertainment System (415-00 Information and Entertainment System - General Information) . For all other Diagnostic Trouble Codes (DTCs), vehicles without Sony® sound,
REFER to: Information and Entertainment System (415-00 Information and Entertainment System - General Information) .
No GO to X6

X5 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE FCDIM (FRONT CONTROL/DISPLAY INTERFACE MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the FCDIM self-test.

Are any Diagnostic Trouble Codes (DTCs) retrieved?
Yes For DTC C1001:01, GO to X7
For all other Diagnostic Trouble Codes (DTCs),
REFER to: Information and Entertainment System (415-00 Information and Entertainment System - General Information) .
No GO to X6

X6 VERIFY AND ENABLE THE INOPERATIVE VIDEO CAMERA FEATURE
  • Verify and enable the inoperative video camera feature within the FDIM or FCDIM. Refer to the Owners Manual.

Does the video camera feature operate correctly?
Yes The rear video camera system is operating correctly at this time. The video camera feature concern was caused by the feature being disabled. INSTRUCT the customer on how to enable and disable the rear video camera features. REFER to the Owners Manual.
No GO to X7

X7 CHECK THE VIDEO DISPLAY
  • Observe the FDIM or FCDIM display while placing the vehicle in reverse.
  • Wait 30 seconds.

Does the display switch to video camera mode and display Rear Video Camera is Unavailable Please Contact Your Dealership?
Yes GO to X8
No Refer to the appropriate section in Group 415 for the procedure.

X8 CHECK THE SUPPLY VOLTAGE TO THE VIDEO CAMERA
  • Ignition OFF.
  • Disconnect: Rear Video Camera.
  • Ignition ON.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-1 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the voltage greater than 11 volts?
Yes GO to X9
No INSPECT BJB fuse 23 (15A). If the fuse is OK, repair the circuit for an open. If the fuse is not OK, REFER to the Wiring Diagrams manual to identify the possible causes of the short circuit.

X9 CHECK FOR GROUND TO THE VIDEO CAMERA
  • Ignition OFF.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-6 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the resistance less than 3 ohms?
Yes GO to X10
No REPAIR the circuit.

X10 CHECK THE VIDEO CAMERA VIDEO SIGNAL CIRCUITS FOR A SHORT TO VOLTAGE
  • Disconnect APIM (if equipped with 203 mm (8 in) touchscreen) OR FCDIM (if not equipped with 203 mm (8 in) touchscreen).
  • Ignition ON.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
      C4360-3 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is any voltage present?
Yes REPAIR the circuit in question.
No GO to X11

X11 CHECK THE VIDEO CAMERA CIRCUITS FOR A SHORT TO GROUND
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
      C4360-3 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Are the resistances greater than 10,000 ohms?
Yes GO to X12
No REPAIR the circuit in question.

X12 CHECK THE VIDEO CAMERA VIDEO SIGNAL CIRCUITS FOR A SHORT TO VIDEO SHIELD
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C4360-5
      C4360-3 Ford Fusion. Parking Aid. Diagnosis and Testing   C4360-5

Are the resistances greater than 10,000 ohms?
Yes If the vehicle is equipped with a 203 mm (8 in) touchscreen, GO to X13
If the vehicle is NOT equipped with a 203 mm (8 in) touchscreen, GO to X14
No REPAIR the circuit in question.

X13 CHECK VIDEO SIGNAL CIRCUITS FOR AN OPEN - VEHICLES WITH 203 MM (8 IN) TOUCHSCREEN
  • Ignition OFF.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C2383-15
      C4360-3 Ford Fusion. Parking Aid. Diagnosis and Testing   C2383-14

Are the resistances less than 3 ohms?
Yes GO to X15
No REPAIR the affected circuit.

X14 CHECK VIDEO SIGNAL CIRCUITS FOR AN OPEN - VEHICLES WITHOUT 203 MM (8 IN) TOUCHSCREEN
  • Ignition OFF.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C2123-12
      C4360-3 Ford Fusion. Parking Aid. Diagnosis and Testing   C2123-6

Are the resistances less than 3 ohms?
Yes GO to X15
No REPAIR the affected circuit.

X15 CHECK THE LOCAL INTERCONNECT NETWORK (LIN) CIRCUIT FOR A SHORT TO VOLTAGE
  • Disconnect BCM C2280D. .
  • Disconnect: AC/ DC Inverter C3501(if equipped with a 110 volt AC power outlet)
  • Ignition ON.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-4 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is any voltage present?
Yes REPAIR the circuit.
No GO to X16

X16 CHECK THE LOCAL INTERCONNECT NETWORK (LIN) CIRCUIT FOR AN OPEN
  • Ignition OFF.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-4 Ford Fusion. Parking Aid. Diagnosis and Testing   C2280D-37

Is resistance less than 3 ohms ?
Yes GO to X17
No REPAIR the circuit.

X17 CHECK THE LOCAL INTERCONNECT NETWORK (LIN) CIRCUIT FOR A SHORT TO GROUND
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-4 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is resistance greater than 10,000 ohms?
Yes GO to X18
No REPAIR the circuit.

X18 CHECK FOR CORRECT VIDEO CAMERA OPERATION
  • Ignition OFF.
  • Disconnect and inspect the rear video camera and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the rear video camera and all related in-line connectors. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a Technical Service Bulletin (TSB) exists for this concern, DISCONTINUE this test and FOLLOW Technical Service Bulletin (TSB) instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new video camera.
REFER to: Parking Aid Camera - 4-Door (413-13A Parking Aid, Removal and Installation).
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.


Poor Image Quality


Refer to Wiring Diagrams Cell 131 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).

Possible Sources

  • Wiring, terminals or connectors
  • Video camera

Visual Inspection and Diagnostic Pre-checks

Make sure the rear video camera lens is clear of any debris.


PINPOINT TEST Y : POOR IMAGE QUALITY
Y1 CHECK AND CLEAN THE REAR VIDEO CAMERA LENS
  • Clean and make sure the rear video camera lens is clear of any debris.
  • Test the rear video camera system and inspect the video camera image.

Is the concern still present?
Yes GO to Y2
No The system is operating correctly at this time. The concern was caused by dirt or debris on the camera lens.

Y2 CHECK THE VIDEO CAMERA GROUND CIRCUIT
  • Ignition OFF.
  • Disconnect Rear Video Camera.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-6 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is the resistance less than 3 ohms?
Yes GO to Y3
No REPAIR the circuit.

Y3 CHECK THE VIDEO CAMERA CIRCUITS FOR A SHORT TO GROUND
  • Disconnect APIM (if equipped with 203 mm (8 in) touchscreen) OR FCDIM (if not equipped with 203 mm (8 in) touchscreen)..
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
      C4360-3 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Are the resistances greater than 10,000 ohms?
Yes GO to Y4
No REPAIR the circuit in question.

Y4 CHECK THE VIDEO CAMERA VIDEO SIGNAL CIRCUITS FOR A SHORT TO VOLTAGE
  • Ignition ON.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-2 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground
      C4360-3 Ford Fusion. Parking Aid. Diagnosis and Testing   Ground

Is any voltage present?
Yes REPAIR the circuit in question.
No GO to Y5

Y5 CHECK THE VIDEO CAMERA VIDEO SIGNAL CIRCUITS FOR A SHORT TO VIDEO SHIELD
  • Ignition OFF.
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C4360-5
      C4360-3 Ford Fusion. Parking Aid. Diagnosis and Testing   C4360-5

Are the resistances greater than 10,000 ohms?
Yes If the vehicle is equipped with a 203 mm (8 in) touchscreen, GO to Y6
If the vehicle is NOT equipped with a 203 mm (8 in) touchscreen, GO to Y7
No REPAIR the circuit in question.

Y6 CHECK VIDEO SIGNAL CIRCUITS FOR AN OPEN - VEHICLES WITH 203 MM (8 IN) TOUCHSCREEN
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C2383-15
      C4360-3 Ford Fusion. Parking Aid. Diagnosis and Testing   C2383-14

Are the resistances less than 3 ohms?
Yes GO to Y8
No REPAIR the affected circuit.

Y7 CHECK VIDEO SIGNAL CIRCUITS FOR AN OPEN - VEHICLES WITHOUT 203 MM (8 IN) TOUCHSCREEN
  • Measure:
    Click to display connectors
    Positive Lead Measurement / Action Negative Lead
      C4360-2 Ford Fusion. Parking Aid. Diagnosis and Testing   C2123-12
      C4360-3 Ford Fusion. Parking Aid. Diagnosis and Testing   C2123-6

Are the resistances less than 3 ohms?
Yes GO to Y8
No REPAIR the affected circuit.

Y8 CHECK FOR CORRECT VIDEO CAMERA OPERATION
  • Ignition OFF.
  • Disconnect and inspect the rear video camera and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the rear video camera and all related in-line connectors. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a Technical Service Bulletin (TSB) exists for this concern, DISCONTINUE this test and FOLLOW Technical Service Bulletin (TSB) instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new video camera.
REFER to: Parking Aid Camera - 4-Door (413-13A Parking Aid, Removal and Installation).
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.


The Visual Park Aid Alert Is Inoperative

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).

Possible Sources

  • Video camera
  • PAM (integral to the BCM) concern

Visual Inspection and Diagnostic Pre-Checks

  • If the rear video camera is not configured after replacement, some video functions will be inoperative. Verify the rear video camera configuration using the diagnostic scan tool.

PINPOINT TEST Z : THE VISUAL PARK AID ALERT IS INOPERATIVE
Z1 VERIFY THE VISUAL PART AID ALERT IS ENABLED
  • Ignition ON.
  • In the rear camera settings, verify the visual park aid alert is enabled. Refer to the Owners Manual.

Is the visual park aid alert enabled?
Yes GO to Z2
No ENABLE the visual park aid alert.

Z2 CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PAM (PARKING ASSIST CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the PAM self-test.

Are any PAM Diagnostic Trouble Codes (DTCs) recorded?
Yes REPAIR all PAM Diagnostic Trouble Codes (DTCs) first. REFER to the PAM DTC Chart in this section.
No GO to Z3

Z3 CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the BCM self-test.

BCM Diagnostic Trouble Codes (DTCs) recorded?
Yes REFER to BCM DTC Chart in this section.
No GO to Z4

Z4 CHECK FOR CORRECT VIDEO CAMERA OPERATION
  • Ignition OFF.
  • Disconnect and inspect the rear video camera and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the rear video camera and all related in-line connectors. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a Technical Service Bulletin (TSB) exists for this concern, DISCONTINUE this test and FOLLOW Technical Service Bulletin (TSB) instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new video camera.
REFER to: Parking Aid Camera - 4-Door (413-13A Parking Aid, Removal and Installation).
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.


The Video Delay Or Guidelines Are Inoperative

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).

Possible Sources

  • Steering wheel position data concern
  • Video camera
  • BCM
  • APIM (vehicles with 203 mm (8 in) touchscreen)
  • FCDIM (vehicles without 203 mm (8 in) touchscreen)

Visual Inspection and Diagnostic Pre-Checks

  • If the rear video camera is not configured after replacement, some video functions will be inoperative. Verify the rear video camera configuration using the diagnostic scan tool.
  • For active guideline concerns, verify the concern was not caused by the steering wheel being in the straight ahead position. Active guidelines are not displayed unless the steering wheel is rotated.
  • For video camera delay concerns, verify the video camera delay feature is enabled. Refer to the Owners Manual.

NOTE: If the battery has been disconnected or discharged, or a module is disconnected or replaced, the active guidelines may be inoperative until the vehicle is driven on a flat and smooth road at 32 km/h (20 mph) or more, with hands placed loosely on the steering wheel and minimal steering correction for approximately 30 seconds.

If the guidelines are remain inoperative, it may be necessary to disconnect the battery for 5 minutes with the driver's door open, then drive the vehicle for 5 miles in normal city driving before performing the procedure described above.
PINPOINT TEST AA : THE VIDEO DELAY OR GUIDELINES ARE INOPERATIVE
AA1 VERIFY AND ENABLE THE INOPERATIVE VIDEO CAMERA FEATURE
  • Verify and enable the inoperative video camera feature within the rear camera settings.
  • Test the system for normal operation.

Does the video camera feature operate correctly?
Yes The video camera system is operating correctly at this time. The video camera feature concern was caused by the feature being disabled. INSTRUCT the customer on how to enable the video camera features. REFER to the Owner's Manual.
No GO to AA2

AA2 PERFORM A NETWORK TEST
  • Using a diagnostic scan tool, perform a network test.

Do all modules pass the network test?
Yes GO to AA3
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

AA3 CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE PSCM (POWER STEERING CONTROL MODULE) SELF-TEST
  • Using a scan tool, perform the PSCM self-test.

Are any PSCM Diagnostic Trouble Codes (DTCs) retrieved?
Yes
REFER to: Power Steering (211-02 Power Steering, Diagnosis and Testing).
No GO to AA4

AA4 CHECK THE DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Using a scan tool, perform the BCM self-test.

Are any BCM Diagnostic Trouble Codes (DTCs) retrieved?
Yes REFER to the BCM DTC Chart in this section.
No For vehicles with a 203 mm (8 in) touchscreen, GO to AA5
For vehicles without a 203 mm (8 in) touchscreen, GO to AA6

AA5 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE APIM (SYNC MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the APIM self-test.

Are any Diagnostic Trouble Codes (DTCs) retrieved?
Yes REFER to the APIM DTC Chart in this section.
No For an inoperative video camera delay, GO to AA8
For a fixed or active guideline concern, GO to AA7

AA6 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE FCDIM (FRONT CONTROL/DISPLAY INTERFACE MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the FCDIM self-test.

Are any Diagnostic Trouble Codes (DTCs) retrieved?
Yes REFER to the FCDIM DTC Charts in this section.
No For a video camera delay concern, GO to AA9
For a fixed or active guideline concern, GO to AA7

AA7 ISOLATE THE VIDEO CAMERA
  • Ignition OFF.
  • Install a new rear video camera.
    REFER to: Parking Aid Camera - 4-Door (413-13A Parking Aid, Removal and Installation).
  • Test the system for normal operation.

Is the concern still present?
Yes GO to AA10
No The concern was caused by an inoperative video camera.

AA8 CHECK FOR CORRECT ACCESSORY PROTOCOL INTERFACE MODULE (APIM) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the APIM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the APIM and all related in-line connectors. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a Technical Service Bulletin (TSB) exists for this concern, DISCONTINUE this test and FOLLOW Technical Service Bulletin (TSB) instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (APIM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.

AA9 CHECK FOR CORRECT FCDIM (FRONT CONTROL/DISPLAY INTERFACE MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect the FCDIM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the FCDIM and all related in-line connectors. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a Technical Service Bulletin (TSB) exists for this concern, DISCONTINUE this test and FOLLOW Technical Service Bulletin (TSB) instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new FCDIM.
REFER to: Front Control/Display Interface Module (FCDIM) (415-00 Information and Entertainment System - General Information) .
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.

AA10 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
  • Ignition OFF.
  • Disconnect and inspect all BCM and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals - clean module pins)
    • damaged or bent pins - install new terminals/pins
    • pushed-out pins - install new pins as necessary
  • Reconnect the BCM and all related in-line connectors. Make sure they seat and latch correctly.
  • Operate the system and verify the concern is still present

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern.
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (BCM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No The system is operating correctly at this time. The concern may have been caused by module connections. ADDRESS the root cause of any connector or pin issues.


The Manual Zoom Feature Is Inoperative


Refer to Wiring Diagrams Cell 14 for schematic and connector information.

Normal Operation and Fault Conditions


REFER to: Parking Aid - System Operation and Component Description (413-13A Parking Aid, Description and Operation).

Possible Sources

  • Communication concern
  • Video camera
  • BCM concern
  • APIM concern (vehicles with 203 mm (8 in) touchscreen)
  • FCDIM concern (vehicles without 203 mm (8 in) touchscreen)

Visual Inspection and Diagnostic Pre-Checks

  • If the rear video camera is not configured after replacement, some video functions will be inoperative. Verify the rear video camera configuration using the diagnostic scan tool.

PINPOINT TEST AB : THE MANUAL ZOOM FEATURE IS INOPERATIVE
AB1 PERFORM A NETWORK TEST
  • Ignition ON.
  • Using a diagnostic scan tool, perform a network test.

Do the BCM, APIM and FCDIM (if equipped) pass the network test?
Yes GO to AB2
No
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing).

AB2 CHECK FOR RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the BCM self-test.

Are any Diagnostic Trouble Codes present?
Yes REFER to the BCM DTC Chart in this section.
No If equipped with a 203 mm (8 in) touchscreen, GO to AB3
If not equipped with a 203 mm (8 in) touchscreen, GO to AB4

AB3 CHECK FOR RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE APIM (SYNC MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the APIM self-test.

Are any Diagnostic Trouble Codes present?
Yes
Ford Fusion. Parking Aid. Diagnosis and Testing   Click here to access Guided Routine (APIM).Ford Fusion. Parking Aid. Diagnosis and Testing Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
No GO to AB5

AB4 CHECK FOR RECORDED DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE FCDIM (FRONT CONTROL/DISPLAY INTERFACE MODULE) SELF-TEST
  • Using a diagnostic scan tool, perform the FCDIM self-test.

Are any Diagnostic Trouble Codes present?
Yes
REFER to: Information and Entertainment System (415-00 Information and Entertainment System - General Information) .
No GO to AB5

AB5 CHECK FOR CORRECT VIDEO CAMERA OPERATION
  • Ignition OFF.
  • Disconnect and inspect the rear video camera and all related in-line connectors.
  • Repair:
    • corrosion (install new connector or terminals – clean module pins)
    • damaged or bent pins – install new terminals/pins
    • pushed-out pins – install new pins as necessary
  • Reconnect the rear video camera and all related in-line connectors. Make sure it seats and latches correctly.
  • Operate the system and determine if the concern is still present.

Is the concern still present?
Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a Technical Service Bulletin (TSB) exists for this concern, DISCONTINUE this test and FOLLOW Technical Service Bulletin (TSB) instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new video camera.
REFER to: Parking Aid Camera - 4-Door (413-13A Parking Aid, Removal and Installation).
No The system is operating correctly at this time. Concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.


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