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Home › Ford › 2014 › Fiesta ST › Repair and Diagnosis › External Pages › Different car › Section 332 (Electronic Power Assist Steering Component Testing) › DTC Symptom Index › DTC Index › PSCM - Power Steering Control Module › DTC U0401: Invalid Data Received from ECM/PCM A › Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2015 Ford Fiesta. However, it is still accessible from the selected car via links, so may be relevant.
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