Overdrive light flashing?

1999 Ford Explorer 4x4 auto trans v6 100,000+ miles.
The overdrive light flashes from time to time on vehicle. When it is flashing the transmission down shifts hard and up shifts same. There are times you feel a jerk or bump much like a stall torque. Fluids have been changed and was told a transmission module. Help.

I am have the same problem Mine is a 2000 V6 4X4 and I just had it put on the computer and they said it was Torque Converter Control was the code it was reading but I have no clue what that means.

I have a 2000 Ford Explorer 4.0 4x4. I was doing some trail riding today didn't give me any problems but then I get back on the highway and I started to notice it wouldn't shift until 3,000 rpm's, then it stopped shifting at all. Drove it home in 2nd gear and the overdrive light started flashing has 2000 xxx miles on it I'm not sure what to do; solenoid change or just replace the transmission? Not sure what to do. Never gave me any problem at all still pulls strong in 1st and second. I don't want to waist the money on solenoids if it wont fix it. They are like $60.00 a piece for those. Any help would be cool. Thanks

1996 ford explorer 4x4 69,000 miles
check engine light came on and overdrive light keeps blinking. Won't shift into high gear. All fluids are fine. Was shifting perfect before.

How do you scan computer

Took explorer to aamco for free computer scan. They said input and output sensors on transmission weren't even and they also received signal from transmisson selinoid. They want to take it out and take it apart and check it out. Don't have the money for that. Any ideas?

I've had the explorer since may 2006. I've never towed anything or driven it in 4x4. Nothing seemed any different no noises nothing. I drive it mostly to work and when I can I visit my family who lives two hours away. I basically drive it like a car.

Chances are that the transmission was slipping and the computer put it in safe mode, it will probably need to come out to be fixed.I recommend an actual transmission repair shop look at it

Does anyone know if you can change the shifting selinoid without removing the transmisson? Not sure where the selinoid is. Thanks