The weird 2-3 shift
 

The 2-3 shift that everyone worries about; does that occur more under light acceleration or normal or hard acceleration? Any time I'm going down a hill and I've barely got my foot on the accelerator the RPMs in gear two might be 1500-1800, and then it wants to shift into third and the RPMs might increase by a thousand before dropping back down into third. It's almost like it wants to be at higher RPMs before shifting to third. It has never happened under "normal" or hard driving.

I had that problem on my car and it was the TPS.

Hmm, well did you have to replace it or just clean it or something? I think I saw your earlier post and the process of messing with it sounded kinda complicated..

Ah, I see okay so you really DID have the same problem. So are you saying that I may just need a new TPS (don't bother trying to test, just install? If I upgrade my warranty I think it's covered.

I made up a TPS test that's in my locker. Ahhhh, you see it? It is worth a replace if it does not cost you as the TPS will go bad after a time. It just wears out with all that sliding back and forth. Confuses the ECU / TCU and that is not good. I hope your garage can tell you it is bad as this is very hard to tell by trying to control the position of the gas peddle with a foot.