Ok I have a 04 dodge ram 1500 4.7 when a major problem the other day I was driving in the dark when it started raining real hard! Well I was doing about 40 then I hit a good size water puddle that slowed my truck down to about 20. I didn't think anything about it, but a little later my truck started messing up! I came to a stop light and when I tried to take off I pressed the gas pedal and nothing no movement or nothing! So I pressed the pedal more and at about 2500 rpm's it started to move then as I was driving I noticed it wasn't shifting right. I had an OBD2 scanner on it and it said so many different codes then none and now I have replaced all sensors and still nothing can somebody please help out or maybe give me some place to start thanks!

 

Sounds to me like water got where it wasn't supposed to, ayup!

 

Problem #1 - you haven't posted codes
Problem #2 - you said you replaced all the sensors but didn't say which ones

What's the mileage on the truck? When was the oil in the trans last changed and when was the trans last serviced?

Any CEL on now? If so, post the codes please

 

Ok well the sensors I've replaced are the speed sensor the map sensor the throttle position sensor and the 02 sensors these were the codes the obd2 scanner were throwing but still hasn't fixed the problem! Now the only code it's throwing is poo68 which goes back to the map sensor! I'm at a total loss!

 

Also the lat time I changed the trans fluid was about 6 months ago!

 

you deffinatly got water in places that it is not supposed to be. id check all the wires and connectors and harnesses.