VOLVO
CEM-B10BF11 - Seat Belt Reminder Indicator. General Electrical Failures. Circuit short to ground
System
Sentral elektronikk (CEM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
7 modellerS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
The CEM supplies the seat belt reminder lamp with power. The code is stored when the module detects that the signal from the output is too low, which is caused by the signal cable being short-circuited to ground. The seat belt reminder lamp then does not light.
Mulige årsaker
- The signal cable to the seat belt reminder lamp is short-circuited to ground
Hva du kan gjøre
- 1Read and note the code, clear it, then check whether the seat belt reminder lamp lights again when you start the car
- 2Check that the relevant fuses are intact. Their locations are in the owner's manual or on the fuse box cover
- 3Look for chafing on the lamp wiring, especially where it may have been pinched
- 4Check that the connectors on the lamp wiring are secure and free from corrosion
- 5If the fault returns, have a workshop with diagnostic equipment check the wiring and the control module
Symptomer du kan merke1
- The seat belt reminder lamp does not light
Hva feilen kan påvirke3
- The output switches off during the driving cycle in which the fault is detected
- If the fault remains, the output switches off permanently after 100 driving cycles
- Clearing the code and starting a new driving cycle resets the output
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