Possible Causes
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
- Tire/axle out of range
- Active torque coupling
- 4WD control module
- Circuit 57 open
- Circuit 704 (DG/LG) open
- Circuit 772 (LB) (for non-hybrid vehicles) open or short to ground
- Circuit 774 (LG) (for non-hybrid vehicles) open or short to ground
- Circuit 778 (OG) (for hybrid vehicles) open or short to ground
- Circuit 779 (BR) (for hybrid vehicles) open or short to ground
- Circuit 1003 (GY/YE) open