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Home >> Ford >> 2012 >> Explorer Base, 3.5 8, AWD, 6F50 >> Repair and Diagnosis >> External Pages >> Different car >> Section 241 (Electronic Power Assist Steering System) >> DTC Symptoms >> DTC Index >> DTC U023A: Lost Communication with Image Processing Module A >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.

DTC U023A:00 indicates that the IPM-A cannot communicate over the HS-CAN bus. This could be due to a DTC being set in the IPM-A or a circuit fault in the HS-CAN bus. Do not install a new PSCM as part of the repair for a PSCM DTC U023A:00. When DTC U023A:00 is present, the lane keeping assist function (if equipped) is disabled.

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