ECM-P011124 - Intake Air Temperature Sensor 1 Circuit Range/Performance (Bank 1). General Signal Failures. Signal stuck high
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 engine control module (ECM) monitors the signal from the air temperature sensor (bank 1) in the intake manifold. When the engine has been off for a while and the value deviates too much from the engine, fuel or outside temperature, the signal stays constantly high and the fault code is set. The sensor is built into the mass air flow sensor, so it is the same unit that also measures airflow.
Mögliche Ursachen
- Contact resistance in the connector at the mass air flow sensor
- Damaged air temperature sensor located 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 that the connector to the mass air flow sensor is seated properly and not oxidised or damp
- 3If you have a diagnostic tool: compare the air temperature in live data with the coolant and fuel temperature. An unreasonable value means the fault is still present
- 4If the connector is fine but 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.