Possible Causes
WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
- circuit 1582 (LG/RD) open, short to power or ground
- circuit 1583 (BN/WH) open, short to power or ground
- active brake booster
- ABS module