VOLVO
CEM-B11D453 - Low Speed Collision Mitigation By Braking Disabled. System Programming Failures. Deactivated
Układ
Centralny moduł elektroniczny (CEM)
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?
The Central Electronic Module (CEM) continuously receives information from the collision speed module (CVM) and checks that the information is correct. The fault is stored when the CVM sends an incorrect signal for long enough.
Możliwe przyczyny
- Short circuit or open circuit in the CAN wiring
- Faulty collision speed module (CVM)
Co możesz zrobić
- 1Check that the fuses are intact
- 2Check the CAN wiring between the CEM and the collision speed module for chafing, pinch damage, breaks and short circuits
- 3If the fault code CEM-U023500 is also stored, fault-trace that one first
- 4The fault may need new software in the collision speed module, which is a job for a workshop
- 5Drive carefully and allow for the fact that braking at low speed will not work until the fault is repaired
Objawy, które możesz zauważyć2
- Yellow warning symbol and text message in the display
- City Safety may intervene incorrectly or not intervene at all
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.