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 U0401: Invalid Data Received from ECM/PCM A >> Description

DTC U0401: Invalid Data Received from ECM/PCM A: Description

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.

The PSCM monitors the HS-CAN bus when the ignition has been on for more than 5 seconds, when the voltage to the PSCM is greater than 6.5 volts and when there are no DTCs present that are inhibiting PSCM operation.

scientia non olet · About LEMON Manuals