VOLVO
ECM-P11182A - Manifold Air Temperature Circuit Low. General Signal Failures. Signal stuck in range
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 engine control module (ECM) monitors the intake air temperature after the EGR supply. The code is stored when the temperature has stayed still within a limited range during the driving cycle. This means the sensor signal is not changing as it should.
Mulige årsaker
- Intake air temperature sensor is damaged
Hva du kan gjøre
- 1Read and note the code, clear it, then road test with varying speed and throttle to see whether it returns
- 2Look at the connector on the sensor in the inlet manifold: is it loose or corroded?
- 3Inspect the sensor signal wire for chafing, pinching or breaks
- 4If you have a diagnostic tool: follow the intake air temperature in live data and see whether the value changes when the air flow varies, for example during throttle changes
- 5If the wiring and connector are fine: have a workshop check the sensor
Symptomer du kan merke1
- No noticeable symptoms for the driver
Hva feilen kan påvirke1
- The control module calculates a value instead of using the sensor signal
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