VOLVO
SRS-U300717 - Control Module Input Power "B". General Electrical Failures. Circuit voltage 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 airbag module is supplied through two separately fused power inputs and checks its own system voltage. This code concerns input B and is set when the voltage stays too high for a longer period. The fault comes from a damaged alternator or a damaged battery.
Mögliche Ursachen
- Damaged alternator
- Damaged battery
Was Sie tun können
- 1Have a workshop check the battery's condition and that its terminals are clean and tight
- 2If only SRS-U300716 or SRS-U300717 is set, have a workshop start with the supply cable between the airbag module and the fuse box in the engine compartment
- 3Have a workshop check the alternator's charging function and the battery voltage
- 4After the work, switch the ignition off, switch it on again and see whether the code is gone
- 5Do not work on the airbag system yourself; have a workshop carry out all wiring and control module checks
Symptome, die Sie bemerken können1
- The SRS warning light comes on or behaves abnormally
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.