VOLVO
DDM-B12C802 - Front Window Lifter Motor Down Relay. General Failure Information. General signal failure
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 and passenger door modules control the front door window lift through a relay to lower the window. The fault is stored when the relay is active although it should be off. The causes are a relay stuck in the active position, or that the window has been operated with a diagnostic tool at a workshop.
Możliwe przyczyny
- The relay is stuck in the active position
- The window lift has been operated with a diagnostic tool
Co możesz zrobić
- 1If the window was recently operated with a diagnostic tool at a workshop, the code may be a trace of that and can then be cleared
- 2Read and clear the code, and check whether it returns
- 3Check that the fuses are intact
- 4Test the front window up and down with the switch and see whether it moves when nobody is operating it
- 5If the fault remains, have a workshop check the control module software and reload it if it is damaged
Objawy, które możesz zauważyć1
- The window lift does not work, works only partly or works incorrectly
Na co może wpływać usterka1
- The control module activates the relay for raising the window
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.