so. was having issues with transmission losing power and getting stuck in a single gear, read that transmission solenoids go faulty very commonly on these dakotas. so i swapped it out, changed oil filters as well while i was down there now it only runs in that gear. before i had swapped out the solenoid pack it would drive normally but would hesitate to shift and rpms would not go higher than 1500 then would hard shift into a single gear and stay there so the remedy was to turn it off and restart it and would drive normally again until it would do it again here and there. so that was before i had switched it. now it stays stuck in that 1 gear with the new part. and got check engine on as soon as i swapped it but im not sure if i got a faulty part still. so my codes before the swap were p0700 automatic transmission control system malfunction,p0876 UD pressure switch rationality, and p2706 A/T MS solenoid circuit malfunction. and after the swap i got 2 codes p0700 and p0750 low/reverse solenoid circuit malfunction. could it be the cpu? any feedback would help.

 

What filter did you use? From what I know dakotas will act funny if you use any other filter than a Mopar one.