VOLVO
SRS-U300316 - Battery Voltage. General Electrical Failures. Circuit voltage below threshold
System
Kollisjonsputesystem (SRS)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
8 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Hva betyr feilkoden?
The airbag control module checks its own system voltage, and the code is set when the voltage stays too low for a longer period. Causes may be a low battery, a damaged alternator, poor contact or a short to ground in the supply wire.
Mulige årsaker
- A short-circuit to ground in the supply cable
- Contact resistance or oxidation at the connections
- Low battery voltage
- Damaged alternator
Hva du kan gjøre
- 1Have a workshop check the battery's condition and that its terminals are tight and clean
- 2Have a workshop check the alternator's charging function
- 3Have a workshop check the voltage supply and ground connection to the airbag module for short-circuits and contact resistance
- 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
Symptomer du kan merke1
- SRS warning light on
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