LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 130 (Steering System - Electronic Power Assist Steering - F150) >> Interactive Diagnostics >> DTC Symptom Selection >> DTC Index >> DTC U0121: Lost Communication with the Anti-lock Brake System (ABS) Control Module >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.

DTC U0121:00 indicates that the ABS module cannot communicate over the HS-CAN. This could be due to a DTC being set in the ABS or a circuit fault in the HS-CAN. Do not install a new EPAS assembly as part of the repair for PSCM DTC U0121:00.

scientia non olet · About LEMON Manuals