Possible Causes
WARNING: This page is about a different car, the 2005 Mercury Mountaineer and 2005 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
- circuit 1582 (LG/RD) open, short to voltage, or short to ground
- circuit 1583 (BN/WH) open, short to voltage, or short to ground
- active brake booster
- anti-lock brake system (ABS) module