please ignore the last thread I posted about a P0700.. I just wanted to do an update so I just thought I would do a new thread anyways.. so here it is! I got a P0700 - Transmission Control System(MIL REQUEST) and a P0711 - Transmission Fluid Temp. Sensor A Circut Range/Performance. and also a third code again as P0711 and its pending. so what do I look for and need some info about these codes. and has anybody else been faced with this problem and what did they do to fix it and how much $$ did it cost? its for a 2006 Hyundai Santa Fe - 2.7 Liter with 192,000kms oh and btw when I was driving it today it was doing some rough or hard shift at random times between different gears but down shifting through all gears was fine.