Checking Communication With The Phone Module (PHM)
- Ignition on.
HINT: The CAN communication with the control module is probably 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.
Courtesy of VOLVO CARS CORPORATION
- Try to communicate with the phone module (PHM) by reading off the control module ID
- Click on the symbol for VCT2000 to begin reading off
- Continue
Refer to SIGNAL MISSING