VOLVO
ECM-0267 - injector cyl 3. Signal too low
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
3 ModelleC30 (2007–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (3)
Was bedeutet der Fehlercode?
The engine control module follows the signal from the cylinder 3 injector and logs a fault when it is too low. A signal wire shorted to ground or a damaged valve can cause this. The lamp comes on, but the car's other functions are not affected by the fault.
Mögliche Ursachen
- Signal wire shorted to ground
- Damaged injector, cylinder 3
Was Sie tun können
- 1Read the fault code, clear it and road test to see whether it returns
- 2Check that the connector to the cylinder 3 injector is fully engaged and free from oxidation
- 3Follow the signal wire to cylinder 3 and look for breaks, chafing and pinched sections
- 4With the connector unplugged, use a multimeter to check that the signal wire has no connection to ground (the body)
- 5If you have a diagnostic tool, compare cylinder 3 with the others in live data. A clearly differing value points to that valve
- 6If the fault returns, have a workshop decide whether the injector should be replaced
Symptome, die Sie bemerken können1
- Malfunction indicator lamp (MIL) lit
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.