2004 Acura TL- every time I put it in auto shift or tiptronic for awhile my TSA light and check engine light comes on. Then it starts to jurk before it's time to shift. I took to dealer several times for the last two years and still not fixed. They just rest it and it stop for a while then goes back to doing the same thing.

 

At what rpm does it do this at?

 

Sorry bro i wish i can help you but i'm still a noob using the tiptronic lol. Idk why i can gear better on a MT car than on a auto tiptronic one :P