Faulty Configuration

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS CORPORATION

The incorrect configuration is rectified by downloading new software to the Rear electronic module (REM).

• Load new software into the control module.

Has the fault been remedied? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  FAULT TRACING FAILED:  The fault should have been detected and remedied. As this is not the case fault-tracing has failed. Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.