Originally Posted by VistaBlueFrank68
Did you buy the tuner or did it come with the car?
I once had a prob with mine, I lost the stock tune with one tuner, then got a SCT and well things can get confusing when you don't know a cars past.
Did you try Googling problems with p2104 and so on...?
I bought the tuner from AM with the CAI- and I also tried googling everything I can think of.. no luck. I can get a list of what the codes are but nothing as far as a fix. like I said, no reason to think a TB (or TB motor) issue, which is what it seems they are point to.