BAH P0327 & P0326 Any Had Experience with It?
Codes are P0327 and P0326 Indication from the knock sensor...
2010 Cobalt 2.2 4 cyl Echotec 4 door sedan
Off the bat i replaced the knock sensor because it was a 20$ part so i was hoping for the easy fix but no luck... The engine doesn't seem to lack in power (althowe it may be) and the engine runs smooth... Seems to me like a bad PCM?
Anyone had experience with this issue.. also is replacing a PCM a novice operation or should i get some helped with someone with some experience?
Last edited by kingchipo; 06-21-2013 at 06:47 PM.