VOLVO
PHM-B116B15 - Handset speaker. General Electrical Failures. Circuit short to battery or open
Układ
Moduł telefonu (PHM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Co oznacza ten kod błędu?
The telephone module (PHM) checks the speaker signal from the handset. The fault is stored when the speaker signal is short-circuited to supply voltage or has an open circuit. The other party is then not heard through the handset, and the fault lies in the wire from the handset to the control module.
Możliwe przyczyny
- The speaker signal cable from the handset to the control module is short-circuited to supply voltage
- The speaker signal cable from the handset to the control module has an open circuit
Co możesz zrobić
- 1Start with the fuses in the fuse box. Their locations are shown in the owner's manual or on the cover of the box
- 2Check that the handset and cable are undamaged where they join
- 3With a multimeter you can see whether the cable has contact with positive or is broken. Unless you know the electrical system, this measurement is a workshop task
- 4Clear the code and try the handset again. If the fault returns, a workshop should check the wire
Objawy, które możesz zauważyć4
- The handset does not work
- The other party is not heard through the privacy handset, sometimes or all the time
- Amber warning symbol and text message in the display
- Message in the text display, on cars with Volvo On Call
Na co może wpływać usterka1
- Only hands-free operates
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.