Software Fault: Verification: Verification

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS CORPORATION

In order that the diagnostic trouble code (DTC) test can be rerun, the Phone module (PHM) must be restarted. Do this by:

• Remove the key from the ignition switch.
• Wait 30 seconds.
• Ignition switch position II.

Check the carphone by making a call.

Read diagnostic trouble codes using the VCT2000 (or appropriate scan tool).

Check that the current DTC has disappeared or changed status from permanent to intermittent fault.

Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS CORPORATION

Are the diagnostic trouble code (DTCs) still stored? 

• YES 

  Refer to INFORMATION 

• NO 

  OKAY:  Troubleshooting has been completed.