LEMON Manuals
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Ford
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2013
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Focus S, Automatic DCT Trans, Gas
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Repair and Diagnosis (Single Page)
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Steering
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Power Steering System - Except Electric Vehicle
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Interactive Diagnostics
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DTC / Symptom Selection
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DTC Index - Power Steering Control Module (PSCM)
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DTC U0121 : Lost Communication with the Anti-lock Brake System (ABS) Control Module
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Possible Causes
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Possible Causes
Fuse(s)
Wiring, terminals or connectors.
DTCs present in the ABS module.