VOLVO
ECM-P111800 - Manifold Air Temperature Circuit Low. General Failure Information. No sub type information
System
Motorstyring (ECM)
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–)
Vis modeller per årsmodell og motor (8)
- Volvo S60 (2011–)2014–2015Kun motor: D4204T5
- Volvo S80 (2007–)2014–2015Kun motor: D4204T5
- Volvo V40 (2013–)2015Kun motor: D4204T14
- Volvo V40 Cross Country (2013–)2015Kun motor: D4204T14
- Volvo V60 (2011–)2014–2015Kun motor: D4204T5
- Volvo V70 (2008–)2014–2015Kun motor: D4204T5
- Volvo XC60 (2009–)2014–2015Kun motor: D4204T5
- Volvo XC70 (2008–)2014–2015Kun motor: D4204T5
Hva betyr feilkoden?
The air temperature sensor in the intake pipe, downstream of the EGR inflow, measures the temperature of the intake air. The engine control module checks the sensor's DC voltage and sets the code when the value is wrong for too long. The fault is checked with the engine running, and while it is active a calculated value is used instead.
Mulige årsaker
- Break in the signal wire
- Signal wire shorted to earth
- Damaged intake temperature sensor
Hva du kan gjøre
- 1Check that the fuses are intact. The locations are shown in the instruction manual or on the fuse list
- 2Check that the connector at the air temperature sensor in the intake pipe is firmly seated and free from looseness, contact resistance and oxidation
- 3Use a multimeter to check that the signal wire to the sensor has no break and is not shorted to earth (the body)
- 4Read off the fault code with the engine running and check whether it is still active
- 5If the fault remains after these checks, have a workshop investigate the sensor
Symptomer du kan merke1
- The check engine lamp lights or behaves abnormally
Hva feilen kan påvirke1
- A calculated value is used instead of the sensor's value
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