Signal Too High / Signal Missing: Verification

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

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Connecting Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off
• Reinstall the connectors, components etc.
• Ignition on
• Activate the carphone.

  Make a call so that both the handset and the hands-free system are used.

  Ignition off.

  Ignition on.

  Read off the diagnostic trouble codes (DTCs).

  Check that the relevant diagnostic trouble code (DTC) has switched status from permanent to intermittent fault.

  Fig 3: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS OF NORTH AMERICA.