I gotta be honest and say I don't know exactly why it works! It's kind of like the "turning it off and turning it back on" trick that works with so many other things, seems to reset the control. Whatever it is, it's worked with my car about a week ago, and has worked with other GTP owners in the past.
This only seems to work whenever there are no codes present, meaning that there isn't anything worthy of throwing a code. This situation occurs with other vehicles also. I'd like to know in detail why it works, but haven't found anything yet. Does Trannyman know? (... Trannyman is always watching, waiting for the best moment to strike!)
