I've read the other threads concerning this error code but none deal with my specific engine and all seem to give varying solutions. I have an 08 Sport with the naturally aspirated 2.4L, ~80,000 miles. My check engine light came on shortly after a 700 mile road trip. It read 60% oil life and the engine seemed to run like normal. By the time I got the code reader in the mail the check engine light went away. If cam back on a few days later and these codes came up: P0010 PD Camshaft Position Actuator A - Bank 1 Circuit Malfunction P0010 Camshaft Position Actuator A - Bank 1 Circuit Malfunction P0171 System Too Lean (Bank 1) The check engine light goes on and off periodically which is what is weird to me. Also how the one has "PD" as the only difference.