I have a 95 tbird i was driving on the freeway amd it slammed into what felt like 3rd gear and redlined engine. Pulled over amd immediately checked fluid lvls. Trans was low. Added 1 quart and cycled while running and rechecked. Can feel it slam into reverse and drive but nothing on 2&L. Feels like its stuck in 3rd. Babied it home only able to do 40 without going over 3k rpm. Tried hooking my scan tool and i reckon it doesnt support obd 2 in this model? Whats the procedure for flash codes on this. Also any ideas as to what is going on with the trans. Car is now running very rough and sounds like it may be down a cylinder. Rechecked fluid lvls again and are still good with same trans issues. Any advise would be great. Thanks.