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Old 03-29-2008, 11:09 AM
777stickman 777stickman is offline
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Re: p1870 code what does it mean?

Quote:
Originally Posted by truck150
what is a tcc and where would i find it. Also when you say moderate gas how firm of a push do you mean? are you meaning to make it down shift or just enough to not make it down shift
TCC=Torque Converter Clutch.

Just enough throttle to increase speed without downshifting from 4th gear at 60 mph.

All items listed previously are internal in the tranny.

As stated, a high end scan tool is needed to access the tranny computer module for proper diagnostics.
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