This is a bit of cheating but I'm off to get an alignment and need a solution. I took that car for a drive last night and got several runs through limp mode. The power was off and the codes are for the bank 2 TA. First off is this a one and done or may the car recover? Second what is the best source, I know there is a guy on here that rebuilds them but I may not want to wait. FYI I replaced the gears not long ago with no problems until now.