VOLVO
ECM-02E9 - Diesel Intake Air Flow Position Sensor Circuit High
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
4 ModelleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (5)
- Volvo C30 (2007–2013)2008–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
- Volvo C70 (2006–2013)2008Nur Motor: D4204T
- Volvo C70 (2006–2013)2009–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
- Volvo S40 (2004–2013)2008–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
- Volvo V50 (2004–2013)2008–2010Nur Motor: D4204T · Nur Getriebe: MMT6, MPS6
Was bedeutet der Fehlercode?
On the diesel engine, the engine control module registers that the signal from the position sensor for the air intake control valve is too high. The causes are a wire that has come into contact with supply voltage, or a damaged control valve.
Mögliche Ursachen
- Wire shorted to supply voltage
- Damaged control valve at the air intake inlet
Was Sie tun können
- 1Start by checking that the fuses for the control valve are intact
- 2With the ignition on and the connector unplugged, use a multimeter to see whether the wire to the control valve carries voltage
- 3Follow the wire to the control valve and look for chafing and pinched sections where it may have contacted a live wire
- 4If you have a diagnostic tool, read the position sensor value in live data with the engine running and see whether it stays constantly high
- 5If the fault remains, have a workshop decide whether the control valve should be replaced
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.