Ford Fusion: Four-Wheel Drive Systems / Specifications

Four-Wheel Drive Systems

..

Four-Wheel Drive Systems - Overview. Description and Operation

The AWD system consists of the following: Power transfer unit (PTU) Front and rear halfshafts Rear axle and driveshaft AWD relay module Rear axle with coupling device Torque from the engine is transferred through the transmission to the Power Transfer Unit (PTU)...

Other information:

Ford Fusion 2013–2020 Owners Manual: Traction Control

Principle of Operation The traction control system helps avoid drive wheel spin and loss of traction. If your vehicle begins to slide, the system applies the brakes to individual wheels and, when needed, reduces engine power at the same time. If the wheels spin when accelerating on slippery or loose surfaces, the system reduces engine power in order to increase traction...

Ford Fusion 2013–2020 Service Manual: Body Control Module (BCM). Diagnosis and Testing

DTC Chart: Body Control Module (BCM) Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Health and Safety Precautions (100-00 General Information, Description and Operation).   BCM DTC Chart DTC Description Action B1046:11 Front Fog Lamp Control Switch: C..