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Home >> Ford >> 2019 >> Fusion S >> Repair and Diagnosis >> Steering >> Manual Steering >> EPAS Guided Routine >> DTC/Symptom Selection >> DTC Index >> PSCM - Power Steering Control Module >> DTC U0100: Lost Communication with ECM/PCM A >> Possible Causes

July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Possible Causes

Fuse(s)
Wiring, terminals or connectors
PCM

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