My question is after I put the whole new transmission valve body it is wanting to register in fourth gear in start possession It is a manual well it goes both but the problem was when I first purchased it the radiator blew of course got into my transmission in my TCM and and jacked up most of the Solenoids So I purchased a rebuilt and ready to plug and go valve body but of course it’s no that easy. So what should I do now ? Find a place that reprograms the car .Cause My cars reading in fourth gear it’s not accelerating when I crank the car . Now it we’ll go in reverse thou and change from Park Neutral Drive and reverse but reads in 4th gear got any suggestions to only one of more issues with my dream car I want so badly to drive again