TCC Control Problem: ECM Gurus step inside please.

Gnocide

turbo game burt reynolds
Re: TCC Control Problem: ECM Gurus step inside please.

I saw this post while in GA...needed some input on my problem.

My truck has the ON/OFF/ON/OFF TCC issue also, but it is only when under load.

On the highway cruising, the TCC engages and acts normal. However when I punch the gas to pass, the clutch will unlock and lock in a very "controlled" manner, it is not random.

Built trans and a BH/2800 9/11. Imagine how wild it gets on a drag strip when my RPMs are jumping 300rpm back and forth, truck tries to bounce of the rev limiter if I keep my foot down. Of course I can keep my left foot down just enough to press the brake switch and keep the clutch disengaged, but what's the point of that?;)

I've also replace the solenoid-no change.
cant help that one maybe a trans forum?
the tcc switch would not act normal cruising or on cruise control if faulty.
it would toggle off and on as soon as tranny gets to about 44 mph for normal lockup to occur if bad.
 
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