Powertrain
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Lights the check engine lamp
P2C19: B Camshaft Profile Actuator Position Sensor B Circuit High Bank 1
Standardized SAE J2012 code · P2Cxx codes
What does P2C19 mean?
The position sensor B of camshaft profile actuator on the exhaust side of bank 1 reports a circuit high condition. Cam profile selection feedback cannot be measured reliably.
The code tells you which monitor failed, not which part is broken. Test before replacing parts.
Symptoms
- Check engine light on
- Power loss especially in mid-rpm range
- Possible rough idle or stalling
- Increased fuel consumption
Common causes
- High Signal wire shorted to B+
- Medium Open position sensor
- Low Connector pins corroded - high contact resistance
Likelihood is a general estimate across vehicles; your make and model may differ.
Add your car to see reports of P2C19 on the same make and model first.
P2C19 in the community
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Describe your P2C19 problemRelated codes
- P2C08 A Camshaft Profile Actuator Position Sensor A Circuit High Bank 1
- P2C0C A Camshaft Profile Actuator Position Sensor B Circuit High Bank 1
- P2C10 A Camshaft Profile Actuator Position Sensor C Circuit High Bank 1
- P2C15 B Camshaft Profile Actuator Position Sensor A Circuit High Bank 1
- P2C1D B Camshaft Profile Actuator Position Sensor C Circuit High Bank 1