Possible Causes
WARNING: This page is about a different car, the 2006 Ford F550 Super Duty, 2006 Ford F450 Super Duty, and 2006 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- circuit 57 (BK) open
- circuit 162 (LG/RD) open
- circuit 512 (TN/LG) short to ground
- circuit 531 (DG/YE) short to ground
- circuit 676 (PK/OG) open
- parking brake switch
- brake fluid level switch
- ABS module
- instrument cluster