Multiple Cylinders: Verification: Overview

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

Fig 1: Engine Start Verification

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Fig 2: Identifying Connectors

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• Ignition off
• Reconnect connectors, reinstall components
• Start the engine
• Check whether the fault counter counts previously faulty cylinders.
  Fig 3: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Does the fault counter count upwards? 

• YES 

  Refer to Information 

• NO 

  VERIFIED:  Troubleshooting has been completed.