Faulty Signal: 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

• Reinstall the connectors, components etc.
• Test drive the car to reach different boost pressures
• Read off the diagnostic status and the fault status for diagnostic trouble code (DTC) ECM-1600.
  NOTE:

  Do not switch off the engine before VCT2000 (or appropriate scan tool) has been connected and the status of the fault has been read off.

  Check that the fault status is "NO FAULT FOUND" when the diagnostic status is COMPLETED. If the fault status is "FAULT FOUND" when the diagnostic status is COMPLETED there is a fault.

  Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS CORPORATION
  Fig 3: Identifying Test Drive

  Courtesy of VOLVO CARS CORPORATION

Is the fault status "NO FAULT FOUND"? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to INFORMATION