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Home › Volvo › 2001 › S80 Base › 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) (2002-2006) › 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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