VOLVO
PHM-6911 - Handset hook Signal too low
Układ
Moduł telefonu (PHM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
6 modeliC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013), XC90 (2003–)
Co oznacza ten kod błędu?
The carphone control module (PHM) monitors the handset signal, meaning the cradle switch, and the code is set when it is too low. The cause is that the cradle signal wire between the handset and the control module is short-circuited to ground. The handset then does not work for calls, but hands-free does.
Możliwe przyczyny
- The cradle signal wire between the handset and the control module is short-circuited to ground
Co możesz zrobić
- 1Read and note the code before clearing it, so the workshop can see it
- 2Check that the handset connector is firmly seated and free from corrosion
- 3If no fault is found in the wire, have a workshop try replacing the handset
Objawy, które możesz zauważyć3
- The handset does not work
- The other party cannot be heard or cannot hear when the handset is used
- A text message appears together with a warning symbol
Na co może wpływać usterka1
- Only hands-free operates
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.