CD4E problems
 

I have a 2004 escape with the CD4E V6 transmission. While on a trip I stopped to get gas. Trans went in reverse just fine, but would not move in D,1 or 2 unless I increased the rpms then it would catch. The o/d light was blinking on the dash, I scanned it and got the P1744 code. I replaced the shift selonoid pack and I'm still having the same problem. Any one have any other suggestions I can try?