2006 Chevy Cobalt P0340 and P1133 codes and engine quit running?

Question

I replaced the crankshaft positioning sensor. Still no start. Everything works and it turns over but just won't start. I'm going to change the camshaft positioning sensor but I'm not sure if that's the fix. My daughter was driving the car thru a drive through a few days ago and it died on her. Eventually it restarted and ran for a few days. This morning it died while driving home from work. I towed it to my house and changed the crankshaft positioning sensor but didn't fix it! Any ideas?

Answer 1

HI there

The only code you have that could cause this would be the cam sensor code. P0340. Chances are good if you replace it the issue will be resolved. I have at times seen this code when the timing is off, you may need to check that as well.

Comments

Thank you for the advice! I'll change the camshaft positioning sensor! Not too sure how to check the timing. I'm sure I can google it!

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I got it! Turns out that it was the ignition module that sits on top of the spark plug bank!