VOLVO
ECM-P009922 - Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic. General Signal Failures. Signal too high
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (6)
- Volvo S80 (2007–)2007–2009Nur Motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Nur Motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle Motoren außer: B6304T2
- Volvo XC70 (2008–)2008Alle Motoren außer: B6324S
- Volvo XC70 (2008–)2009Nur Motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Nur Motor: D5244T18, D5244T5
Was bedeutet der Fehlercode?
This fault code concerns the intake air temperature sensor at the inlet. It is recorded as intermittent, meaning sporadic, and may not be present right now. It is set when the signal from the sensor is too high or too low.
Mögliche Ursachen
- Open circuit in the signal wire
- Signal wire shorted to voltage
- Damaged air temperature sensor at the inlet
Was Sie tun können
- 1Look for loose connections and chafed wiring at the sensor at the inlet
- 2Use a multimeter to check that the signal wire has no voltage with the ignition off
- 3Have a workshop check the sensor at the inlet if the fault returns
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.