VOLVO
SRS-B007411 - Second Row Center Seatbelt Pretensioner Deployment Control. General Electrical Failures. Circuit short to ground
System
Supplemental Restraint System (SRS)
Volvo models this fault code applies to
Applies to the following models:
7 modelsS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
What does this fault code mean?
The code applies to the center seat belt pretensioner in the second row. The control module stores it when the voltage in the circuit is too low. The cause is a wire shorted to ground, or contact problems and short circuits in the connections.
Possible causes
- The 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 center second-row pretensioner for looseness and oxidation.
- 3Have a workshop check the wire to the pretensioner for a short circuit to ground.
- 4If the fault is still present once the wiring has been checked, have a workshop replace the center second-row pretensioner.
- 5Do not work on seat belt pretensioners or the airbag system yourself; have a workshop carry out the checks.
Symptoms you may notice2
- SRS warning light on
- SRS warning message shown in the display
General guidance for car owners. Diagnosis on the car can point to a different cause.