Checking The Diagnostic Trouble Codes (DTCS)

Check if DTCs, which indicate a fault in the CAN network or fault on the Start control module (SCU), are stored in the Central electronic module (CEM).

Remedy these diagnostic trouble codes (DTCs) first.

Other information 

• see GENERAL INFORMATION ABOUT FAULT-TRACING IN THE CAN NETWORK

Fig 1: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS CORPORATION

Do you wish to continue with symptom fault tracing? 

• YES 

  Refer to CHECKING THE IGNITION SWITCH 

• NO 

  OKAY:  Troubleshooting has been completed.