Ford Fusion: Evaporative Emissions - 1.5L EcoBoost (118kW/160PS) – I4 / Evaporative Emissions - System Operation and Component Description. Description and Operation
System Operation
Refer to the PC/ED manual section 1 Description and Operation.
System Diagram
| Item |
Description |
| 1 |
Valve cover
|
| 2 |
Turbocharger inlet pipe
|
| 3 |
Air cleaner (ACL) outlet pipe
|
| 4 |
Vapor ejector
|
| 5 |
Turbocharger to CAC (Charge Air Cooler) tube
|
| 6 |
Dual check valve
|
| 7 |
EVAP (Evaporative Emission) canister purge valve
|
| 8 |
Intake manifold
|
| 9 |
PCV (Positive Crankcase Ventilation) valve
|
| 10 |
EVAP canister
|
| 11 |
Fuel vapor vent valve (internal to tank)
|
| 12 |
Fuel tank filler pipe
|
| 13 |
Fuel tank
|
| 14 |
Fuel tank pressure (FTP) sensor and tube
|
| 15 |
Fuel level sensor (internal to tank)
|
| 16 |
EVAP canister inlet filter
|
| 17 |
EVAP canister vent solenoid
|
| 18 |
EVAP blocking valve
|
| 19 |
Spider trap
|
| 20 |
Single check valve
|
Overview
The EVAP
system prevents hydrocarbon emissions from entering the atmosphere by
storing fuel vapors and routing the vapors to the engine to be consumed
during normal engine operation...
Engine Diagnostic Information
Diagnostics
in this manual assume a certain skill level and knowledge of
Ford-specific diagnostic practices. For information about these,REFER to: Diagnostic Methods (100-00 General Information, Description and Operation)...
Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the instrument panel upper section.
Refer to: Instrument Panel Upper Section (501-12 Instrument Panel and Console, Removal and Installation).
Detach the wiring harness retainer, remove the nuts and the instrument panel upper brace...
WARNING: Do not place objects
or mount equipment on or near the
headliner at the siderail that may come
into contact with a deploying curtain
airbag. Failure to follow these
instructions may increase the risk of
personal injury in the event of a crash...