So my 2004 4.7 slt durango check engine came one. I had the codes ran and i got bad shift solenoid. I replaced the solenoid and all the tranny fluid but it still ran pretty rough. Felt like i was taking off in 2nd gear instead of first. I tried reseting the pcm and it cleared the light but it came back on before i hit the end of the block. How long does it take the pcm to relearn? Could it also be the transmission control relay?

 

I moved this thread to the correct section.
FF