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Home >> Lincoln >> 2018 >> Navigator Select, RWD >> Repair and Diagnosis >> Steering >> Electronic Steering >> 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

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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