VOLVO
SODL-U003748 - Vehicle Communication Bus B. System Internal Failures. Supervision software failure
Układ
Czujnik martwego pola lewy (SODL)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
6 modeliS60 (2011–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), XC60 (2009–)
Co oznacza ten kod błędu?
Although the code is named a fault in the supervision software, it applies when the signal configuration file is missing or wrong. The control modules in the car send and receive information on the CAN network all the time. The cause may be loose connections, contact resistance or oxidation at the connections, or an open circuit in the CAN wiring to the CEM.
Możliwe przyczyny
- Loose connections, contact resistance or oxidation at the connections.
- Open circuit in the CAN wiring running to the CEM.
Co możesz zrobić
- 1Check that the connections in the extended CAN network are firmly seated and not corroded.
- 2With a diagnostic tool, read the fault codes in the CEM and see whether more control modules show communication faults.
- 3Have a workshop measure the CAN wiring to the CEM, since this needs measuring equipment.
Objawy, które możesz zauważyć3
- Blind-spot monitoring (BLIS) is not working
- Rear cross-traffic alert (CTA) is not working
- A yellow warning symbol and text message show in the display
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.