VOLVO
ECM-P069700 - Sensor Reference Voltage C Circuit / Open. General Failure Information. No sub type information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
3 modellerS60 (2011–), S80 (2007–), V70 (2008–)
Vis modeller per årsmodell og motor (9)
- Volvo S60 (2011–)2011–2012Kun motor: B5254T5
- Volvo S80 (2007–)2007–2008Kun motor: B5254T6
- Volvo S80 (2007–)2009Kun motor: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Kun motor: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Kun motor: B5254T10
- Volvo V70 (2008–)2008Kun motor: B5254T6
- Volvo V70 (2008–)2009Kun motor: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Kun motor: B5254T10, B5254T11
- Volvo V70 (2008–)2012Kun motor: B5254T10
Hva betyr feilkoden?
The control module monitors the internal reference voltage for the sensors. The code is set when a reference voltage in any circuit reads too high, too low or is absent. The fault may lie in a short-circuited wire, a damaged sensor or the control module itself.
Mulige årsaker
- Voltage wire to the sensor short-circuited to ground
- Voltage wire to the sensor short-circuited to voltage
- Damaged sensor
- Damaged engine control module
Hva du kan gjøre
- 1Read and clear the fault code, and test-drive to see whether it returns
- 2Check the fuses for the sensor supply in the owner's manual
- 3Look at the connectors and wiring to the sensors for loose contacts, oxidation and chafing
- 4Use a multimeter to check that the wiring to the sensors has no contact with ground (the body) or voltage, with the connectors disconnected
- 5If the fault remains after these checks, have a workshop check the sensors and the control module. For a permanent fault the control module may need replacing, which a workshop does
Symptomer du kan merke4
- Deterioration in vehicle performance
- Starter motor does not turn
- Starter turns, but the engine will not start
- Engine misfires
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