VOLVO
PHM-U102411 - Backup Speaker. General Electrical Failures. Circuit short to ground
Układ
Moduł telefonu (PHM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
4 modeleS60 (2011–), V60 (2011–), V60 Cross Country (2015–), XC60 (2009–)
Pokaż modele wg rocznika i silnika (4)
Co oznacza ten kod błędu?
The telephone module (PHM) checks the power supply to the back-up speaker. The fault is stored when the speaker circuit is short-circuited to ground. The phone can then stop working, and Volvo On Call can be affected.
Możliwe przyczyny
- The speaker circuit is short-circuited to ground
Co możesz zrobić
- 1Check the fuses in the fuse box. Their locations are shown in the owner's manual or on the cover of the box
- 2Clear the code and road test the car, then check whether the phone works, for example with a test call
- 3With a multimeter you can check that the wire to the back-up speaker has no contact with ground (the body)
- 4If the fault remains after these checks, the telephone module needs replacing, which a workshop does
Objawy, które możesz zauważyć4
- The mobile phone does not work
- Volvo On Call does not work as it should
- Text window and warning symbol with a text message
- The mobile phone has problems, and a message appears in the text display
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.