Diagnostic Trouble Code (DTC) Information PHM-0080
Condition
The diagnostic trouble code (DTC) is stored if a phone module (PHM) without Volvo On Call functionality registers that the Volvo On Call switches are incorrectly connected to the control module.
The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on (not key position 3) and when the battery voltage is between 9-16 V. The diagnostic trouble code (DTC) can only be diagnosed for a phone module (PHM) without Volvo On Call functionality.
Substitute Value
- None.
Possible Source
- The switches for Volvo On Call are incorrectly installed and connected in a vehicle that should have a phone module (PHM) without Volvo On Call functionality
- A phone module (PHM) without Volvo On Call functionality is incorrectly installed in a vehicle that should be equipped with Volvo On Call.
Fault symptom[s]
- No or reduced Volvo On Call functionality.