VOLVO
PSCM-U300362 - Battery Voltage. Algorithm Based Failures. Signal compare failure
System
Servostyringsmodul (PSCM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
7 modellerS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Vis modeller per årsmodell og motor (9)
Hva betyr feilkoden?
The control module checks its own system voltage by comparing it with the voltage that the central electronic module (CEM) sends over the CAN network. The fault is stored when the value is incorrect for a longer period.
Mulige årsaker
- Voltage supply wire shorted to ground
- Voltage supply wire shorted to voltage
- Contact resistance or oxidation in connectors and connections
Hva du kan gjøre
- 1Read and note the fault code and clear it
- 2If the fault has not been active for a longer time and no function is lost, clear it and leave it at that
- 3If the fault has been active for a longer time or a function is lost, check that the fuses are intact and that the supply connectors are secure
- 4If the fault remains and a function is affected, have a workshop check the voltage supply and the central electronic module (CEM)
- 5Steering is a safety system: have a workshop check the car if the steering feels abnormal
Symptomer du kan merke1
- No symptoms noticeable to the driver
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