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Home >> Ford >> 2018 >> Focus Electric >> Repair and Diagnosis >> External Pages >> Different car >> Section 310 (EPAS Guided Routine Testing) >> DTC/Symptom Selection >> DTC Index >> DTC U053B: Invalid Data Received from Image Processing Module A >> Diagnostic Aids
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Diagnostic Aids

WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.

DTC U053B:00 indicates a concern with the IPMA or vehicle communications network. The module reporting this DTC is not the problem module. Do not install a new PSCM as part of the repair for DTC U053B:00.

The presence of this DTC prevents the lane keep assist function (if equipped) from activating. If set during a lane keeping event, the event is terminated and the lane keep assist system is deactivated.

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