ECM-P011126 - Intake Air Temperature Sensor 1 Circuit Range/Performance (Bank 1). General Signal Failures. Signal rate of change below threshold
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Dieser Fehlercode hat je nach Modell, Modelljahr oder Motor unterschiedliche Bedeutungen. Wählen Sie die Bedeutung, die für Ihr Fahrzeug gilt.
Gilt für folgende Modelle:
10 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (24)
- Volvo S60 (2011–)2011–2012Nur Motor: B6304T4
- Volvo S60 (2011–)2013–2014Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4
- Volvo S60 (2011–)2015Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14, B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2010Nur Motor: B6304T2, B6324S
- Volvo S80 (2007–)2011–2012, 2015Nur Motor: B6304T4, B6324S5
- Volvo S80 (2007–)2013–2014Nur Motor: B5254T12, B5254T14, B6304T4, B6324S5
- Volvo V40 (2013–)2013–2014Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V40 (2013–)2015Nur Motor: B5204T8, B5204T9
- Volvo V40 Cross Country (2013–)2013–2015Nur Motor: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V60 (2011–)2011–2012Nur Motor: B6304T4
- Volvo V60 (2011–)2013Nur Motor: B5204T8, B5204T9, B6304T4
- Volvo V60 (2011–)2014Nur Motor: B5204T8, B5204T9, B5254T12, B6304T4
- Volvo V60 (2011–)2015Nur Motor: B5204T9, B5254T12, B6304T3, B6304T4, B6304T5
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2010Nur Motor: B6304T2, B6324S
- Volvo V70 (2008–)2011–2012Nur Motor: B6304T4, B6324S5
- Volvo V70 (2008–)2013–2014Nur Motor: B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2015Nur Motor: B5204T9, B6304T4
- Volvo XC60 (2009–)2010Nur Motor: B6304T2, B6324S
- Volvo XC60 (2009–)2011–2014Nur Motor: B6304T4, B6324S5
- Volvo XC60 (2009–)2015Nur Motor: B5204T9, B5254T12, B5254T14, B6304T4, B6324S5
- Volvo XC70 (2008–)2010Nur Motor: B6304T2, B6324S
- Volvo XC70 (2008–)2011–2015Nur Motor: B6304T4, B6324S5
- Volvo XC90 (2003–)2011–2014Nur Motor: B6324S5
Was bedeutet der Fehlercode?
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.
Mögliche Ursachen
- Contact resistance in the connector
- Damaged air temperature sensor inside the mass air flow sensor
Was Sie tun können
- 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
Symptome, die Sie bemerken können1
- The Check engine light comes on or behaves abnormally
Was der Fehler beeinflussen kann1
- The control module sets the intake air temperature equal to the fuel temperature
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.