VOLVO
DDM-B12BA11 - Lock Status LED - Front. General Electrical Failures. Circuit short to ground
Układ
Moduł drzwi kierowcy (DDM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliS60 (2011–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–)
Co oznacza ten kod błędu?
The door module controls the lamp in the central locking button that shows whether the car is locked or unlocked. The fault is stored when the current to the lamp is too high, which means the supply wire has contact with ground. The module then stops supplying the lamp, so the lock status is no longer shown on the button.
Możliwe przyczyny
- The supply wire is short-circuited to ground
- Moisture or oxidation in the connections
Co możesz zrobić
- 1Check that the fuses are intact
- 2Check whether the lamp in the front door central locking button lights up when the car is locked and unlocked
- 3Check the connector to the button in the door for moisture, oxidation and chafing on the cable
- 4Use a multimeter to check that the wire to the lamp has no contact with ground
- 5Read and clear the code, and check whether it returns
- 6If the fault remains, have a workshop with diagnostic equipment check the door module and the button
Objawy, które możesz zauważyć1
- The indicator lamp in the central locking button does not work
Na co może wpływać usterka1
- The control module stops supplying the lamp in the lock button
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.