Checking Communication With Passenger Door Module (PDM)

HINT: The CAN communication with the control module is OK if the control module ID can be read off. In that case the fault is probably intermittent and will then be more difficult to trace. 

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition on.

  Try to communicate with the passenger door module (PDM) by reading off the control module ID.

  Click the symbol for VCT2000 to begin reading off.

  Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS OF NORTH AMERICA.

• Continue 

  Refer to SIGNAL MISSING