Intake Camshaft Actuator Park Lock Control Circuit/Open Bank 1

Where it lives

For P25CA, the actuator sits on the circuit this code reports. The description of P25CA puts it on bank 1.

Check these first

• An open in the bank 1 intake camshaft actuator park lock control circuit
• A failed bank 1 intake camshaft park lock actuator
• A loose or corroded connector on the park lock control circuit
• A broken wire in the bank 1 intake camshaft actuator harness

What to do next

1. Read bank 1 intake camshaft actuator park lock status on a scan tool
2. Test the park lock control circuit for an open
3. Check the actuator connector for corrosion and backed-out pins
4. Command the park lock actuator and listen for it to engage
5. Replace the bank 1 intake camshaft park lock actuator if the circuit tests good
6. Clear the code and retest

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