Powertrain
generic / SAE
P2A12
Injection Pump Fuel Metering Control C (Cam/Rotor/Injector)
The fuel injection pump control system reports a generic fault on metering channel C (cam, rotor, or injector path). Fuel delivery to the affected channel cannot be regulated as expected.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberA / 12
Possible causes
- Metering element drift with wear high
- Wiring or connector fault medium
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 400–2500 €
- Estimated time: 2–10 h
- Component: injection pump metering c
- Component: injection pump
- Component: wiring harness
- MIL / check engine light
- emissions-relevant
- limp mode possible
Sources
References
sae:J2012