Signal too low. Permanent fault: 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.

Fig 2: Identifying Connector(s) Reinstallation

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off.
• Reconnect connectors, reinstall components.
• Start the engine.

  Read off fuel tank pressure.

  The fuel tank pressure should be approximately 0 hPa (0 psi) when the fuel tank filler cap is open.

  Fig 3: Identifying VCT2000 Diagnostic Tool

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the fuel tank pressure OK? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to Information