VOLVO
SRS-U001000 - Medium Speed CAN Communication Bus. General Failure Information. No sub type information
System
Kollisjonsputesystem (SRS)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (4)
Hva betyr feilkoden?
The airbag control module has been disturbed in its communication on the medium speed CAN network (MS-CAN). The disturbance comes either from another control module on the network or from the module's own messages. It is a general communication fault with no further description.
Mulige årsaker
- Short-circuit between the CAN wiring
- Open-circuit in one of the CAN wires
- Internal fault in another control module on the same part of the CAN network
- Damaged supplemental restraint system control module
Hva du kan gjøre
- 1Read out all fault codes in the car and start with those relating to communication
- 2Have a workshop measure the resistance of the CAN network and check the wiring for open-circuits and short-circuits
- 3Have a workshop disconnect control modules on the network one at a time to find the one disturbing communication
- 4If the airbag control module itself is damaged, have a workshop replace it
- 5Do not work on the airbag system yourself; have a workshop carry out all wiring and control module checks
Symptomer du kan merke2
- SRS warning light on
- SRS warning message displayed
Hva feilen kan påvirke2
- The control module shuts itself off ("bus-off")
- It stays off until the power supply is broken; when power is reconnected it tries to communicate again
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