P2C0B
A Camshaft Profile Actuator Position Sensor B Circuit Low Bank 1
The position sensor B of camshaft profile actuator on the intake side of bank 1 reports a circuit low condition. Cam profile selection feedback cannot be measured reliably.
The position sensor B of camshaft profile actuator on the intake side of bank 1 reports a circuit low condition. Cam profile selection feedback cannot be measured reliably.
Common causes
- high
Signal wire shorted to ground
One of the most commonly reported causes for this code — check this first.
Typical part cost: $170-880
- medium
Internal sensor short
A plausible cause — test and verify before replacing parts.
Typical part cost: $170-880
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
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Frequently asked questions
What does P2C0B mean?
P2C0B means "A Camshaft Profile Actuator Position Sensor B Circuit Low Bank 1". It is a generic OBD-II code that points to a fault in the auxiliary emission controls.
What are the most common causes of P2C0B?
signal wire shorted to ground; internal sensor short; connector pins corroded - high contact resistance — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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