Signal Too High / Signal Too Low: Verification: Verification

HINT: After carrying out the repair, check that the fault has been remedied. 

Fig 1: Engine Start Verification

Courtesy of VOLVO CARS CORPORATION

Fig 2: Connecting Connector

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• Ignition off
• Reconnect the connectors, reinstall components etc.
• Start the engine. Allow the engine to idle for 5 minutes
• Read off diagnostic trouble codes (DTCs).

  The fault has been remedied if status of the diagnostic trouble code (DTC) is intermittent.

  Fig 3: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS CORPORATION

Is the status of the diagnostic trouble code (DTC) intermittent? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to INFORMATION