Powertrain
generic / SAE
P02D6
Cylinder 6 Fuel Injector A Offset Learning At Min Limit
The PCM applies a per-cylinder injector offset (Mengenausgleich) to compensate for production-tolerance differences in injector flow rate. On cylinder 6 the learned correction has reached its minimum value — the injector is delivering significantly more fuel than the calibrated reference and the controller cannot trim it any further.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number2 / D6
Possible causes
- Injector over-delivering high
Symptoms
- Check engine light on
- Misfire or rough idle on the affected cylinder
- Increased fuel consumption
- Possible fuel smell or smoke from exhaust
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–1500 €
- Estimated time: 1–4 h
- Component: fuel injector
- MIL / check engine light
- emissions-relevant
Sources
References
sae:J2012