Powertrain
generic / SAE
P03EA
A Camshaft Profile Actuator Position Sensor B Exceeded Learning Limit
The adaptive learning offset for camshaft profile actuator A position sensor B has reached its learning limit. Long-term mechanical wear of the cam profile lock pin or oil control valve.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number3 / EA
Possible causes
- Long-term wear high
Symptoms
- Check engine light on
- Power loss especially in mid-rpm range
- Possible rough idle or stalling
- Increased fuel consumption
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–2000 €
- Estimated time: 1.5–6 h
- Component: camshaft position actuator
- MIL / check engine light
- emissions-relevant
Sources
References
sae:J2012