VOLVO
SRS-B005311 - Second Row Left Seatbelt Sensor. General Electrical Failures. Circuit short to ground
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 code applies to the supply voltage of the seat belt buckle on the left in the second row. The control module stores it when the voltage is too low, caused by a wire shorted to ground, or by contact resistance, oxidation and short circuits in the connections.
Possible causes
- A wire is short-circuited to ground.
- Contact resistance or oxidation in the connections.
- Short circuit in the connections.
What you can do
- 1Read out the fault code and clear it. If it comes back, the fault is still present.
- 2Have a workshop check the connectors at the control module and at the rear left seat belt buckle for looseness, oxidation and contact resistance.
- 3Have a workshop check the wire to the rear left seat belt buckle for a short circuit to ground.
- 4Have a workshop remedy the fault and replace the rear left seat belt buckle if the wiring is sound.
- 5Do not work on the airbag system yourself; have a workshop carry out the checks.
Symptoms you may notice4
- SRS warning light on
- SRS warning message shown in the display
- Warning symbol and text message in the display
- Warning lights and chimes for the airbag system come on or behave abnormally
General guidance for car owners. Diagnosis on the car can point to a different cause.