My transmission has a couple of codes and no reverse.

[maxrevs7000]

Hi, Can someone help me with my transmission issues. I will tell you my story and the symptoms with my car. I was driving the car and I kept pushing it in the snow, The car was in D the whole time and I never changed the gears when the car was accelerating. I stopped and I changed the gears to 2 gear and I tried a couple of smooth slow gradual runs to grip the snow the speeds no more than 20. I also tried It in 1 and I did not try to go over the speed of 15. I had changed the gears to get my car going,but not when the car was accelerating. I finally used my Reverse I did the same thing as i did to my other gears. I finally put my car in D and I just started to swerve left and right and I got the car going. I got to my destination and I came back from the destination. I got stuck and I used my Reverse and when I came to the bottom of the hill,then I finally put It back into Drive and floored it to my house. I looked over at my temp gauge went up at the half point a bit higher than usual. I turn off my car imediatly. I waited 10-15mins before I got back in to my car, started her up put her in Reverse then i tried to get it up the driveway backwards car facing out. I got my bro pushing it up and it went up. i tried again and all of a sudden the felt like I was not going any where It was just reving. The codes I got for the car was a revolution sensor, line pressure solenoids, torque converter clutch solenoids, shift solenoids a,b and the TPS. the codes are all pointing to a valve body and the solenoids. The reverse only works when its cold and I get a kick and a pressure and a kickback when the car is in Reverse and creeps back a bite than it stops, when it's warm. I can put the car in reverse and rev it to 1000-1500+ to get the car rolling backwairds on a flat surface. HELP thanks.

[maxrevs7000]

Today, I disconnected the DR or the pressure line to the transmission, I started the car and I put the car in reverse and the car creeped backwards and the reverse was working as if it was perfect. I did this a couple of time or until the car got in to the normal temperature,the car was still moving backwards with less pressure. I was still giving the car gas and it would creep backwards. I put the car back into reverse again and the car went backwards with the fading creep, but if i give it gas it would go back. I am wondering if i do the valve body and all the required solenoids and the p 0744 and the p0745. line pressure solenoids and the clutch over run solenoids and the rev sensor, I will be back to normal operation right? I also did the stall test in all the gears and I passed it and the 1 gear past but with a jerking kick at 2000 RPM. The stall test for the reverse I felt alittle kick but not strong as it was the other gears where. any ideas?

[rsagen]

just make sure theres fluid in it. otherwise the trannys shot. how many miles are on it?