VOLVO
ECM-2C1D - Injector cyl 2. 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 cylinder 2 injector circuit reads too low. The likely causes are a signal wire touching ground or a damaged injector.
Mulige årsaker
- Signal wire short-circuited to ground
- Damaged injector for cylinder 2
Hva du kan gjøre
- 1Clear the code and road test to see whether it returns
- 2Look for chafing on the wire to the cylinder 2 injector, especially where it may have been pressed against the body
- 3Use a multimeter to check that the wire has no contact with ground (the body)
- 4If you have a diagnostic tool: compare the cylinder 2 injector signal with the other cylinders in live data, with ignition on
- 5If the wire is undamaged, have a workshop check the injector
Symptomer du kan merke2
- The malfunction indicator lamp (MIL) is on
- The engine is not running on all cylinders
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