16394 P0010 - "A" Camshaft Position Actuator Circuit (Bank 1)
What does that mean?A P0010 code refers to the VVT (variable valve timing) or VCT (variable camshaft timing) components and the car's PCM (powertrain control module).
That consists of an oil control valve (OCV), also called a solenoid valve and other components. Basically the check engine light and associated P0010 trouble code means that the voltage in the circuit has fallen below a set limit for a specific amount of time (varies by make/model/engine).
Symptoms may include:
Check Engine Light illuminated (Malfunction Indicator Lamp)
Rough running
other symptoms may also be present
Possible Causes:
Faulty oil control valve/solenoid valve (OCV)
Open or short in the OCV
Open or short in the VVT/VCT circuit
Faulty solenoid in your cam chain tensioner
Faulty cam adjuster (loosing pressure)
Damaged computer (PCM)
Possible Solutions:
Carefully inspect the Bank 1 VVT/VCT system circuit wiring and connectors, repair as required
With a warm engine, test the operation of the OCV, replace/repair as needed