LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2018 >> F-150 Limited, 4WD >> Repair and Diagnosis (Single Page) >> Steering >> Manual Steering >> Electronic Power Assist Steering Component Testing >> DTC/Symptom Selection >> DTC Index >> DTC U0121 Lost Communication with the Anti-lock Brake System (ABS) Control Module >> Action
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC U0121 Lost Communication with the Anti-lock Brake System (ABS) Control Module: Action

Failure Action
00 GO to Pinpoint Test A 
02 GO to Pinpoint Test A 
87 GO to Pinpoint Test A 
08 GO to Pinpoint Test A 
scientia non olet · About LEMON Manuals