I Have An '03 V6 4runner. I Pulled A P0022 Code From My Scanner (camshaft Position Actuator A - Bank 2 Timing Over-retard).

Cd That Came With The Scanner Says "fuel Air Metering Auxillary Emission Controls"

Question Is This: Do These Engines Have Variable Timing / Camshafts? Will A Bad Maf Cause This?

I Do Have A K&n Intake With The Stock Sensor On It With 63,000 Miles On It.

Any Input Would Be Helpfull.