IAM-B113412
VOLVO
IAM-B113412 - Phone input. General Electrical Failures. Circuit short to battery
Układ
Zintegrowany moduł audio (IAM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
4 modeleS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (4)
Co oznacza ten kod błędu?
The IAM unit checks the signal from the phone and has registered that it is too high. The signal wire is short-circuited to voltage, and then the hands-free mode does not work.
Możliwe przyczyny
- Short circuit to voltage on the signal wire between the module and the phone
Co możesz zrobić
- 1Check that the fuses are intact
- 2With the ignition off, check the connectors at the module and at the phone connection for contact resistance, play and oxidation
- 3Go through the signal wire from the phone and look for chafing or spots where it may have touched another wire
- 4Use a multimeter to check that the signal wire from the phone has no contact with voltage
- 5After the work, clear the fault code and check that it does not return
Objawy, które możesz zauważyć1
- The hands-free mode does not work
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.