4R70W wont reverse
4R70W wont reverse
this morning i could not back out of the driveway. i have an 2000 f150xlt with 5.4l & 4r70w trans. i rolled out to street & drove around block slow shifting 1-2. it was fine yesterday & fluid looks fine. it has only 31k easy miles. could this be an electrical problem? any help where to start would be greately appreciated. thanks.
its in the shop . come on. somebody take a shot at it. it wont go into reverse, seems to have no 2nd, if i switch off od it seems to shift up to 3rd. this truck has been perfect up to this point. i dont tow and 30k seems new to me.the 1st guy at the shop seemed to know what the problem might be ,then they said they were going to get a 2nd opinion before doing anything to it. could this be a computer problem? any help would be greately appreciated. thanks.
Hi Focus
Maybe Mark K. or Factory tech. or others can be more helpful.
Only thing i know for sure...with bad shifting on my 4R70...the OD (tcil) light was flashing. That set a trb. code..had bad shift solenoid. Didnt lose any gears...just really bad 2/3 shift.
Im surprised the "tcil" wasnt flashing. If no trb. code set. i guess that will make it harder to diagnose problem..even so..seems to me tech. will figure it out.
Anyhow...gotta get it fixed..maybe you can update.
Good luck...OT
Maybe Mark K. or Factory tech. or others can be more helpful.
Only thing i know for sure...with bad shifting on my 4R70...the OD (tcil) light was flashing. That set a trb. code..had bad shift solenoid. Didnt lose any gears...just really bad 2/3 shift.
Im surprised the "tcil" wasnt flashing. If no trb. code set. i guess that will make it harder to diagnose problem..even so..seems to me tech. will figure it out.
Anyhow...gotta get it fixed..maybe you can update.
Good luck...OT


