VOLVO
ECM-P069821 - Sensor Reference Voltage C Circuit Low. General Signal Failures. Signal too low
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (8)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo S80 (2007–)2010–2011Kun motor: D4164T
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2010–2011Kun motor: D4164T
- Volvo XC60 (2009–)2009Alle motorer unntatt: B6304T2
- Volvo XC70 (2008–)2008Alle motorer unntatt: B6324S
- Volvo XC70 (2008–)2009Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
The control module monitors the supply voltage to some of the engine's sensors. The code is set if that voltage is too low or too high. Fault-tracing is carried out according to the other fault codes for the fuel system.
Mulige årsaker
- Fault-trace according to the other fault codes for the fuel system
Hva du kan gjøre
- 1Read and clear the fault code, and test-drive to see whether it returns
- 2First read and correct the other fault codes for the fuel system
- 3Check whether the fault code is still active once the other fault codes have been dealt with
- 4If the fault remains, have a workshop check the control module's signals to the sensors
Symptomer du kan merke1
- No noticeable symptoms for the driver
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.