VOLVO
ECM-P02A868 - Cylinder 4 Balance - Injector Restricted. Algorithm Based Failures. Event information
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
4 modellerS80 (2007–), V70 (2008–), XC70 (2008–), XC90 (2003–)
Hva betyr feilkoden?
This code is event-based. Although it is named cylinder 4, it applies to the front lambda sensor on bank 2, which has become too slow to be used for individual cylinder lambda control. The cause is given as mechanical in the engine. Individual cylinder lambda control is switched off while the fault is present.
Mulige årsaker
- Mechanical causes in the engine
Hva du kan gjøre
- 1There is no fault-tracing for this code; it is an event code
- 2Read and note the fault code and clear it if needed
- 3Have a workshop with diagnostic equipment check the front lambda sensor on bank 2 and the engine's mechanics for cylinders 4 to 6
Symptomer du kan merke1
- No noticeable symptoms for the driver
Hva feilen kan påvirke1
- Individual cylinder lambda control is switched off
Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.