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Home › Volvo › 2012 › C70 › Repair and Diagnosis › Brakes › Traction Control › Brake Control Module (BCM) Diagnostic Trouble Codes › BCM-0101: Communication Between Control Modules. Communication Problems With The Engine Control Module (ECM) (2006-11) › Communication Problems With The Engine Control Module (ECM) › Fault-Tracing Information

Fault-Tracing Information

The diagnostic trouble code (DTC) indicates that the fault is engine related.

Read off diagnostic trouble codes (DTCs) from the engine control module (ECM) and fault-trace according to the relevant information.

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