I have a 94 ford explore. it is an automatic. i bought it private and the explore will shift into all gears except all of the drive gears. so i got park, reverse, and neutral. i changed the shift cycloid and the trans filter. but it still wont go into drive. and i got one of those computers to hook up to it and it said that was the problem. but again it still wont go into drive. so im looking for anyone that can help with even ideas of what to look into to be the issue.