Mechanics

CHEVROLET TRUCK REBUILD PROBLEM

1998 Chevrolet Truck • 125,000 miles

I am having a problem with my TCC, 4l80e fresh rebuild, 500 miles. All sensors and solenoids were replaced. Everything worked fine for a 100 or so miles then the TCC stop engaging. No codes, I can use my Snap-on scanner and turn it on manually it works fine but will not work on it's own. Have replaced internal wiring and solenoids again, still nothing. Any idea?
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Wally ray
November 7, 2012.



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