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

by in Brownsville, TX on October 12, 2013
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1 answer 2 comments
ANSWER by , October 12, 2013
Don't understand, had what changed? jumps -(vibrates)? neutralizes - (stops pulling)?
COMMENT by , October 13, 2013
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
COMMENT by , October 13, 2013
Have someone drive the truck with monitor reading trans data. Test should show why transmission is kicking out. Sounds like electrical problem.