I didn't throw any codes at all throughout the entire time, even when the trans shifted into neutral and wouldn't move there was nothing. Had to get towed home, I checked everything then started doing some old fashioned trouble shooting and question asking on the net. That's where I found out that it just may be the TPS or the shift sensor on the trans. It seems that a lot of issues stem from the TPS since of course it is the only thing that tells the computer what you are doing.