VOLVO
ECM-P009500 - Intake Air Temperature Sensor 2 Circuit. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
6 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (9)
- Volvo S60 (2011–)2011–2014Nur Motor: B6304T4
- Volvo S60 (2011–)2015Nur Motor: B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2008–2009Nur Motor: B6304T2
- Volvo V60 (2011–)2011–2014Nur Motor: B6304T4
- Volvo V60 (2011–)2015Nur Motor: B6304T3, B6304T4, B6304T5
- Volvo V70 (2008–)2008–2009Nur Motor: B6304T2
- Volvo XC60 (2009–)2009–2010Nur Motor: B6304T2
- Volvo XC60 (2009–)2011–2015Nur Motor: B6304T4
- Volvo XC70 (2008–)2009Nur Motor: B6304T2
Was bedeutet der Fehlercode?
The control module (ECM) monitors the reading from the air temperature sensor built into the boost pressure sensor, located between the turbocharger and the throttle unit. The fault code is set when the signal is too high. The control module then uses the value from the air temperature sensor in the intake manifold instead.
Mögliche Ursachen
- Signal wire shorted to voltage
- Damaged air temperature sensor, built into the boost pressure sensor
Was Sie tun können
- 1Use a multimeter to check that the signal wire to the air temperature sensor is not shorted to voltage, with the ignition off
- 2Check the boost pressure sensor connector for contact resistance and oxidation
- 3If you have a diagnostic tool: compare the two intake air temperature readings in live data with the engine cold
- 4Have a workshop check the boost pressure sensor if the fault returns
Symptome, die Sie bemerken können1
- Check engine lamp (MIL) lights up
Was der Fehler beeinflussen kann2
- The control module uses the value from the intake manifold air temperature sensor instead
- Fuel adaptation is blocked
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.