VOLVO
DDM-B12BA15 - Lock Status LED - Front. General Electrical Failures. Circuit short to battery or open
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 driver or passenger 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 low or when the wire is broken. The lock status lamp then does not light as it should, and only the lamp is affected.
Możliwe przyczyny
- The supply wire is short-circuited to battery positive
- Open circuit in the supply wire
- Contact resistance, oxidation or a loose connection in the connectors
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 oxidation, moisture and chafing on the cable
- 4Use a multimeter to check that the wire to the lamp has no contact with battery positive and no break
- 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
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.