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Home >> Lincoln >> 2019 >> MKZ Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 2242 (EPAS Guided Routine) >> Pinpoint Tests >> Pinpoint Tests BN: PSCM DTC U053B Invalid Data Received From The IPMA >> DTC Trigger

DTC Trigger

WARNING: This page is about a different car, the 2019 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

This DTC sets when the PSCM does not receive the IPMA messages within a certain time frame. This can occur if the IPMA wiring harness or electrical connectors are loose or damaged, or if the vehicle battery state of charge levels are low. Consult the DTC Index for additional information if needed.