so i pulled 2 codes off my B5 with a tip trans the 1ST was improper 2ND gear ratio the 2ND code was improper turbine sensor performance. the trans works great when its cold and no codes but when one pops up it goes into failsafe, blanks out the gear selector and stays in 3RD or 4Th.
any help will be great as i am a new Audi owner and don't want to go to broke too quickly with my supposed family car.