Hi all, I know I have another thread going, but I wanted to put more of a focus on this. I have my car scheduled to go into the shop on Saturday because the check engine light came on. Well, while i was driving it this morning, the light was on and once I reached my destination, I shut off the car. I turned the car back on, an the light was still there. Well, in the Atlanta area, we are having bad storms (don't know if this is related), but I drove through some standing water and the light went away. First, is it possible for the computer to reset during driving or does the computer reset after x miles and re-runs the diagnostics? Nonetheless, the check engine light is not there anymore. I am hoping that the dealership is able to check the history of the codes to see what the hell is going on.