Powertrain
generic / SAE
P2C09
A Camshaft Profile Actuator Position Sensor B Circuit Bank 1
The position sensor B of camshaft profile actuator on the intake side of bank 1 reports a circuit condition. Cam profile selection feedback cannot be measured reliably.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / numberC / 09
Possible causes
- Position sensor failed high
- Wiring or connector fault medium
Symptoms
- Check engine light on
- Power loss especially in mid-rpm range
- Possible rough idle or stalling
- Increased fuel consumption
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 150–800 €
- Estimated time: 1–4 h
- Component: a camshaft profile actuator pos sensor b b1
- Component: wiring harness
- Component: ecm
- MIL / check engine light
- emissions-relevant
- limp mode possible
Sources
References
sae:J2012