VOLVO
ECM-3230 - Misfire cylinder 3, start-up. Start up
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
2 ModelleS80 (1999–2006), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (2)
Was bedeutet der Fehlercode?
The engine has misfired on cylinder three during the first revolutions after it was started. The control module stores the code when the misfires are detected during starting and indicates cylinder three. The fault may have causes in the fuel, the fuel pressure, the intake or the injection.
Mögliche Ursachen
- Low fuel level
- Engine never reaches full operating temperature across repeated cold starts
- Contaminated or incorrect fuel
- Air leakage
- Blocked or leaking injector
- Faulty fuel pressure
Was Sie tun können
- 1First investigate the other fault codes that affect camshaft control or the camshaft reset valve
- 2Check the fuel level in the tank and that the engine oil level is correct
- 3Check the spark plug on cylinder three
- 4Check the intake system for leaks
- 5Check that the fuel suits the season
- 6If the fault remains, have a workshop check the fuel pressure
Symptome, die Sie bemerken können4
- Engine warning lamp lit
- The engine misfires
- The engine is difficult to start
- Uneven idle
Was der Fehler beeinflussen kann2
- Rear oxygen sensor control is switched off
- Lambda control is switched off
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.