VOLVO
SRS-B102781 - Driver Bobbin Rotation Sensor. Bus Signal / Message Failures. Invalid serial data received
System
Kollisjonsputesystem (SRS)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (4)
Hva betyr feilkoden?
The airbag control module (SRS) receives faulty communication from the driver-side belt reel sensor. The fault can be caused by an open circuit in the wire, a wire that has come into contact with voltage, or a damaged sensor.
Mulige årsaker
- Open circuit in the wire
- Wire short-circuited to voltage
- The driver-side belt reel sensor is damaged
Hva du kan gjøre
- 1Read and note the code, clear it and see whether it comes back
- 2Have a workshop check the connectors in the wiring to the belt reel sensor for play, oxidation and contact resistance, including other connectors that link it
- 3Have a workshop check the wire for an open circuit and for a short to voltage
- 4Have a workshop correct the fault and confirm the code does not come back
- 5Do not work on the airbag system yourself; have a workshop carry out the check and the repair
Symptomer du kan merke2
- SRS warning lamp on
- SRS warning message shown in the display
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