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 OF NORTH AMERICA.

• Start the engine. Allow the engine to idle. There is a fault if the engine does not start
• Read off the diagnostic status and the fault status for diagnostic trouble code (DTC) ECM-5200.

  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

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Does the engine start and is the fault status "NO FAULT FOUND"? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to Information