Hi I have a 1992 Ford F250 7.3 Diesel with an E40D transmission that wont shift. When I put it in reverse it goes right into reverse and when I put it in drive it goes right into drive. When I take off in drive it does not shift into second. If I manually put it into second it goes into second but will not shift into third. I can only manually shift between first and second. I took the magnetic sensor off the rear end and it looks OK and I removed the wiring harness and the wires and connectors look OK. Can someone please tell me where to start??? I thought that the kickdown cable was stuck but I understand that this tranny is all electronic. Any suggestions???
1992 Ford F-250 7.3L Diesel, 10" SkyJacker LiftKit, 39.5" SuperSwampers, 6" Peterbuildt Stacks, Hypermaxx Turbo Kit.