VOLVO
ECM-3311 - Injection timing. Signal faulty
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
2 modellerS40 (1996–2004), V40 (1996–2004)
Vis modeller per årsmodell og motor (2)
Hva betyr feilkoden?
The engine control module compares the desired and the actual position of the injection timing adjustment. If the difference is too large, the code is stored. The cause may be air in the fuel system, a defective timing adjustment valve or needle lift sensor, a defective injection pump, or an incorrectly set pump.
Mulige årsaker
- Defective timing adjustment valve
- Defective needle lift sensor
- Incorrect setting of the fuel pump
- Air in the fuel system
- Defective injection pump
Hva du kan gjøre
- 1Check that the fuel system hoses and connections are intact and not letting air in
- 2If you have a diagnostic tool, read the fault code status and see whether the timing value differs from the desired value
- 3If the fault remains, have a workshop check the timing adjustment valve, the needle lift sensor and the pump setting
Symptomer du kan merke3
- Engine warning lamp lit
- The engine feels sluggish
- The engine is difficult to start
Hva feilen kan påvirke1
- EGR control is switched off
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