Recently I had my 2006 Cobalt SS 2.4L throw code P0017- crankshaft/exhaust camshaft sensor misalignment. The car was running rough and sort of noise under the hood but sometimes the light would go SES light would go off and the car would be quiet. So I replaced my exhaust cam sensor and the exhaust cam actuator solenoid after ruling out bad connections. This still did not fix my problem and after I drove that it day and it sat over night it would not start no more. It cranks and does not start. So I decided to go ahead and replace the crankshaft position sensor as well. After all of this my car still just cranks and does not start. I have spark and fuel at the fuel rail. Is this an ECM or timing chain issue?

 

When you did the cam sensor did you follow the proper procedure.

Can you smell unspent gas ?
Do you have spark.

 

Bump. I have this p0014 code...

Car has a rough time starting, idle bounces around a little bit in the beginning it eventually idles down and seems fine. Listening to the exhaust tone, you can kinda hear it missing out. There also seems to be some power loss.

Has anyone ever replaced the cam solenoids/sensors?