A Camshaft Profile Actuator Position Sensor A Circuit Bank 1

Where it lives

For P2C05, the circuit described runs through the sensor. The description of P2C05 puts it on bank 1.

Check these first

• An open in the camshaft profile actuator position sensor A circuit on bank 1
• A position sensor A with a failed internal element
• Oil contamination at the position sensor A connector
• A chafed sensor A harness along the bank 1 head

What to do next

1. Read camshaft profile actuator position sensor A on a scan tool
2. Inspect the position sensor A connector for oil intrusion
3. Test the position sensor A circuit for an open and a short
4. Measure position sensor A resistance
5. Replace position sensor A if the circuit tests good
6. Clear the code and retest

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