VOLVO
SRS-B11A164 - Right side restraints pressure sensor. Algorithm Based Failures. Signal plausibility failure
System
Supplemental Restraint System (SRS)
Volvo models this fault code applies to
Applies to the following models:
9 modelsS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
What does this fault code mean?
The airbag control module (SRS) has found an incorrect configuration for the right-side impact pressure sensor. The control module software does not match the equipment in the car, so the sensor may be connected when it should not be, or the other way round.
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 whether the right-side impact pressure sensor should be connected to the airbag control module in this particular car
- 3Have a workshop disconnect the sensor if it should not be connected, or configure the control module for it if it should be
- 4Have a workshop check that the equipment in the car matches the software configuration
- 5Do not work on the airbag system yourself; have a workshop carry out the check and the change
Symptoms you may notice3
- SRS warning lamp lights up or behaves abnormally
- SRS warning message shown in the display
- Warning symbol and text message in the display
General guidance for car owners. Diagnosis on the car can point to a different cause.