VOLVO
SRS-B00791B - Driver Seatbelt Pretensioner "B" Deployment Control (Subfault). General Electrical Failures. Circuit resistance above threshold
System
Airbagsystem (SRS)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Was bedeutet der Fehlercode?
The fault is sub-fault B of the driver's lap seat belt pretensioner and is stored when the resistance in the circuit is too high. The causes may be a break in the wire, contact resistance or oxidation in the connections, or a break in the pretensioner.
Mögliche Ursachen
- Break in the wire.
- Contact resistance or oxidation in the connections.
- Break in the driver's lap pretensioner, in its igniter part.
Was Sie tun können
- 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 lap pretensioner for contact resistance and oxidation.
- 3Have a workshop check the wire to the pretensioner for a break.
- 4Have a workshop replace the driver's lap pretensioner if the wire and connectors are intact.
- 5Do not work on seat belt pretensioners or the airbag system yourself; have a workshop carry out the checks.
Symptome, die Sie bemerken können2
- SRS warning light on
- SRS warning message shown in the display
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.