Diagnostic Trouble Codes (DTCs), Erasing
WARNING: This page is about a different car, the 2002 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
The last step of the system pre-check always includes clearing the keep alive memory (KAM). Turn off the ignition while the diagnostic connector C207 halves are separated as described in Diagnostic Trouble Codes, Retrieving. The diagnostic connector C207 should be re-assembled to provide KAM power to the anti-lock brake control module.
If a valid code has been obtained, go to the SYMPTOM CHART .