VOLVO
ECM-P011116 - Intake Air Temperature Sensor 1 Circuit Range/Performance. General Electrical Failures. Circuit voltage below threshold
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleS60 (2011–), S80 (2007–), V70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo S60 (2011–)2011–2012Nur Motor: B5254T5
- Volvo S80 (2007–)2007–2008Nur Motor: B5254T6
- Volvo S80 (2007–)2009Nur Motor: B5254T6, B5254T8
- Volvo S80 (2007–)2010–2011Nur Motor: B5254T10, B5254T11, B5254T8
- Volvo S80 (2007–)2012Nur Motor: B5254T10
- Volvo V70 (2008–)2008Nur Motor: B5254T6
- Volvo V70 (2008–)2009Nur Motor: B5254T6, B5254T8
- Volvo V70 (2008–)2010–2011Nur Motor: B5254T10, B5254T11
- Volvo V70 (2008–)2012Nur Motor: B5254T10
Was bedeutet der Fehlercode?
At engine start the ECM stores the intake, fuel and engine temperature sensor values and compares them. The code is stored when the air temperature sensor signal corresponds to a temperature that is too far below the others.
Mögliche Ursachen
- Damaged air temperature sensor
- Contact resistance or oxidation in the air temperature sensor connections
Was Sie tun können
- 1Read and note the code, clear it and road test to see whether it returns
- 2If you have diagnostic equipment, read the intake, fuel, outside and engine temperatures in live data at engine start; the intake value should match the surrounding air
- 3Check that the connectors at the air temperature sensor are free from contact resistance, play and oxidation
- 4If the value is not reasonable, the fault is present; if it is reasonable, the fault may have been temporary
- 5If the fault remains, have a workshop check the air temperature sensor
Symptome, die Sie bemerken können3
- The eco indicator lamp in the instrument panel lights up
- The engine is hard to start
- The car has reduced performance
Was der Fehler beeinflussen kann1
- The control module uses the value from the outside air temperature sensor
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.