Checking Diagnostic Trouble Codes (DTCS)

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS CORPORATION

• Ignition on.

If the malfunction is intermittent, it means that the malfunction has been registered at an earlier time but the malfunction no longer remains. Intermittent faults can occur for a number of different reasons. The fault is evaluated depending on how it occurs.

Check if the fault is permanent or intermittent.

Click on the VCT2000 symbol to read off the diagnostic trouble codes (DTCs).

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS CORPORATION

Is the fault intermittent? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to CHECKING THE POSITION SENSOR