ECM-P011126 - Intake Air Temperature Sensor 1 Circuit Range/Performance (Bank 1). General Signal Failures. Signal rate of change below threshold
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Feilkoden har ulik betydning avhengig av modell, årsmodell eller motor. Velg betydningen som gjelder din bil.
Gjelder følgende modeller:
10 modellerS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (24)
- Volvo S60 (2011–)2011–2012Kun motor: B6304T4
- Volvo S60 (2011–)2013–2014Kun motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4
- Volvo S60 (2011–)2015Kun motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2010Kun motor: B6304T2, B6324S
- Volvo S80 (2007–)2011–2012, 2015Kun motor: B6304T4, B6324S5
- Volvo S80 (2007–)2013–2014Kun motor: B5254T12, B5254T14, B6304T4, B6324S5
- Volvo V40 (2013–)2013–2014Kun motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V40 (2013–)2015Kun motor: B5204T8, B5204T9
- Volvo V40 Cross Country (2013–)2013–2015Kun motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V60 (2011–)2011–2012Kun motor: B6304T4
- Volvo V60 (2011–)2013Kun motor: B5204T8, B5204T9, B6304T4
- Volvo V60 (2011–)2014Kun motor: B5204T8, B5204T9, B5254T12, B6304T4
- Volvo V60 (2011–)2015Kun motor: B5204T9, B5254T12, B6304T3, B6304T4, B6304T5
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2010Kun motor: B6304T2, B6324S
- Volvo V70 (2008–)2011–2012Kun motor: B6304T4, B6324S5
- Volvo V70 (2008–)2013–2014Kun motor: B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2015Kun motor: B5204T9, B6304T4
- Volvo XC60 (2009–)2010Kun motor: B6304T2, B6324S
- Volvo XC60 (2009–)2011–2014Kun motor: B6304T4, B6324S5
- Volvo XC60 (2009–)2015Kun motor: B5204T9, B5254T12, B5254T14, B6304T4, B6324S5
- Volvo XC70 (2008–)2010Kun motor: B6304T2, B6324S
- Volvo XC70 (2008–)2011–2015Kun motor: B6304T4, B6324S5
- Volvo XC90 (2003–)2011–2014Kun motor: B6324S5
Hva betyr feilkoden?
The control module checks the signal from the intake temperature sensor under two different driving conditions: first with high airflow while travelling, then with the vehicle stationary at idle. If the temperature difference between the two measurement points becomes unreasonably small, the fault code is set. The mass air flow sensor and the air temperature sensor are one and the same component.
Mulige årsaker
- Contact resistance in the connector
- Damaged air temperature sensor inside the mass air flow sensor
Hva du kan gjøre
- 1Read and note the fault code, clear it, then road test the vehicle to see whether it returns
- 2Check the connector to the mass air flow sensor: it should be firmly seated and free from corrosion and moisture
- 3If you have a diagnostic tool: follow the air temperature in live data while driving at higher speed and then at idle. It should differ between the two driving conditions
- 4If the connector is in order and the fault remains, have a workshop check or replace the mass air flow sensor
Symptomer du kan merke1
- The Check engine light comes on or behaves abnormally
Hva feilen kan påvirke1
- The control module sets the intake air temperature equal to the fuel temperature
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.