VOLVO
ECM-2C2D - Injector cyl 3. Signal too low
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
2 modellerS80 (1999–2006), XC90 (2003–)
Vis modeller per årsmodell og motor (2)
Hva betyr feilkoden?
The signal from the cylinder 3 injector is too low. The signal wire may have been shorted to ground, or the injector may be damaged.
Mulige årsaker
- Signal wire has been shorted to ground
- The injector is damaged
Hva du kan gjøre
- 1Read and note the code, clear it and road test
- 2Inspect the cylinder 3 wiring for chafing, especially where it runs close to the body
- 3Use a multimeter to check that the signal wire to cylinder 3 has no contact with ground (the body)
- 4If you have a diagnostic tool: check that the cylinder 3 injector can be activated, and listen for a click
- 5If the wiring is intact but the fault remains, have a workshop test the valve
Symptomer du kan merke2
- The malfunction indicator lamp (MIL) is on
- The engine is not running on all cylinders
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.