I recently replaced all pressure switches including the big pump on top of the transmission. I was not very familiar on how too but I did everything by the book and now my car went from shifting not the greatest(before replacing), to now not shifting at all and can’t exceed 15 mph. I really need this car to run so I can work but can’t seem to figure out what i did wrong. To walk you through the steps i basically just replaced each pressure switch how i was instructed then tried to start the car, I am not sure if i am supposed to do anything after to let the car adjust to the new equipment. I used a reader to see what problems was going on and I believe it was a short circuit problem but even after trying to fix that nothing will shift, can anyone suggest what I should do after installing to make the car shift i even put back on all the stock parts to see if it would work again and nothing. The engine was swapped and is brand new but transmission is the same. Do you think it could just be a bad transmission? If so please help me find some where in the Texas area i can do it for cheap? The engine ran me 6k brand new. I am not trying to blow tons of money. I just need this car to work but i am stressing because I feel i did everything right.

 

Hold your horses cowboy! we will try and get you the help you need soon! hang on and more members will chime in soon.

This thread might get moved to the Accord forums as it looks like you have an V6 Accord,

Lets start with the Year make and model of the chassis. And any info on the engine you swapped in.

Do you have any check engine codes currently?