VOLVO
SRS-B102764 - Driver Bobbin Rotation Sensor. Algorithm Based Failures. Signal plausibility failure
System
Supplemental Restraint System (SRS)
Volvo models this fault code applies to
Applies to the following models:
4 modelsS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Show models by year and engine (4)
What does this fault code mean?
The airbag control module (SRS) has found an incorrect configuration for the driver-side belt reel sensor. The control module software does not match the equipment in the car, for example when a sensor is fitted that is not intended for this model.
Possible causes
- The control module software does not match the equipment in the car
What you can do
- 1Read and note the code, clear it and see whether it comes back
- 2Have a workshop check what equipment the car should have and whether the driver-side belt reel sensor is correct for the model
- 3Have a workshop remove the sensor if it should not be in the car, or configure the airbag control module for it if it should be there
- 4Do not work on the airbag system yourself; have a workshop carry out the check and the change
Symptoms you may notice2
- SRS warning lamp on
- SRS warning message shown in the display
General guidance for car owners. Diagnosis on the car can point to a different cause.