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Home >> Ford >> 2022 >> Transit Connect Titanium, Gas/Ethanol >> Repair and Diagnosis >> External Pages >> Different car >> Section 513 (Electronic Power Assist Steering (EPAS) Guided Routine) >> DTC/Symptom Selection >> DTC Index >> PSCM - Power Steering Control Module >> DTC U0121: Lost Communication With The Anti-Lock Brake System (Abs) Control Module >> Diagnostic Aids

Diagnostic Aids

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DTC U0121:00 indicates a possible failure of the HS-CAN which can be due to a circuit fault in the HS-CAN, the PSCM wiring harness or an ABS module concern.

Do not install a new PSCM as part of the repair for a PSCM DTC U0121:00.

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