I have. A 00 f250 superduty and while driving it neutralizes on 2000 Ford F-250 Super Duty

When u going like 70 75 mph and it jumps i had it change bc had the same problem and had put on by ford does anyone knows whats wrong

Asked by for the 2000 Ford F-250 Super Duty
1 answer 2 comments
Don't understand, had what changed? jumps -(vibrates)? neutralizes - (stops pulling)?
Had the trany changed and when u hit 70 and 75 it neutralizes the rpms go all the way up and it stops pullin g also some one told that it was some kind of brake computer
Have someone drive the truck with monitor reading trans data. Test should show why transmission is kicking out. Sounds like electrical problem.