2009 Cobalt P0010 and P0011 Trouble Codes: Intermittent Rough Idle Issue

Model: 2009 Cobalt Fault Code: P2177 Posted: 2014-11-01 20:33

I have a 2009 Chevrolet Cobalt and am experiencing intermittent trouble codes P0010 and P0011. When the check engine light comes on, the vehicle exhibits a rough idle. However, when the code is cleared and the light is off, the car runs smoothly without any noticeable issues. The problem appears to be sporadic, occurring only under certain conditions. I'm seeking advice or insights from others who have encountered this issue with their 2009 Cobalt. Any information on potential causes or solutions would be greatly appreciated. Thanks, Cliff