if it's going into limp mode, the TCU's probably throwing out codes. If you don't have a way of pulling them, most tranny shops can do it for free or a minimal fee.
Outside of Corona: "That sucks, peace out..." (jamie walks away)... "Sweeet, what we doin?" -Zac Tim's garage (prior to motor install): "Im gonna smoke real quick, that way if you fuck up I am already nicotined up" -Tim