Signal too high or signal missing. Permanent fault: Verification: Verification

HINT: After the repair it is necessary to check that the fault has been rectified. 

Fig 1: Connecting Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off.
• Connect connectors, install components, etc.

  Switch ignition on and off several times. Check that diagnostic trouble code status has changed from Permanent to Intermittent.

  Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the status of the diagnostic trouble code Intermittent? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to Information