P0010 and P0011 on 2009 Chevrolet Cobalt

the check engine light come on and off it takes couple days to show up then turns off. when the car is idle on a stop sign my car feels like it wants to turn off when the check engine is on. anyone can help me fix this problem please..

Asked by for the 2009 Chevrolet Cobalt
both codes pertain to intake cam position sensor. first ck oil level to make sure car is full of oil and clean.if that is ok seek help due to the fact that this can be a very complicated diag process.
OK my car is having the same problems,but i changed the sensor and it seem like it didn't get any better!what else can i do
Did you solve the problem? I have the same problem.
What I end up doing was I purchased aThrottle Body at car junkyard. Cost me $60. I replaceted it, no check engine, no more car trying to turn off.
4 more answers , 3 more comments
How many miles on the car? Which engine do you have?
100,102 / engine 2.2 L
Ok that answered my next question. See next answer.
I dont have any codes like the ones you have but if you tell us what they are it would make it easier to diagnose
P0011 - "A" Camshaft Position -Timing Over-Advanced or System Performance (Bank 1)
P0010 - "A" Camshaft Position Actuator Circuit (Bank 1)
have shop check
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Did u fix it? What was the problem? I'm having the same problem with the same car,same engine and same yr