Ok now some people might remember from a few threads back that I had a CEL light after the oil change, that with some opinions, I attributed to a spark plug lead coming undone during idling after startup. Well it hadn't turned off and we took it to Autozone to get the code read. The thing came back as Air temp sensor. Well silly us we forgot to plug the Air temp sensor back into the intake hose after we did the valve cover gasket job. Now call me crazy, but how exactly does an air temperature sensor in an air intake know it is in the wrong place? Would I be right in assuming this is probably a MAF sensor, and the reader just sees it as an air temp sensor?