I ran the dtc and got P0715 and P0740. When shifting the only gears that will engage is park reverse and neutral. I drained the fluid and put in new fluid. Before i did this iy would shift into d4 if i held the brake and waited however when it engaged i would have ease on the gas very eaily to move forward. It i pushed too hard then i woyld just hear the engine rev but the car would not move.