To be honest it just happened, I didn't know which gear it was in because it showed E. It beeped, said check transmission and showed E.
D5 is what I drive in, so thats what I had it in when this happened. It has been acting odd lately but I thought it was just me being over critical or something.
Seems like it's happening when it shifts from 3 to 4, it gives a little shudder, then its fine, not very noticeable at all but I feel it because I drive it everyday, I know how it should behave and it's a little bit off of where it should be.
Today was the first time I ever saw the E.