TCC slip in dyno - non slip in street !!

Hello guys

I noticed many 6l80 tracks in the dyno coming slip because the tcc line pressure not work or low pressure, as same time when I tried in the street the TCC Line pressure working well on 4th gear
I can feel its went to unlock but the commanded is fully locked
I posted both of VCM test, can any one help please
Thanks

Any answer!!

Quote:

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Originally Posted by Rayan_V8

Hello guys

I noticed many 6l80 tracks in the dyno coming slip because the tcc line pressure not work or low pressure, as same time when I tried in the street the TCC Line pressure working well on 4th gear
I can feel its went to unlock but the commanded is fully locked
I posted both of VCM test, can any one help please
Thanks

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I run those on the Dyno with the converter unlocked because they have such a high failure rate.

Quote:

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Originally Posted by Mark Still

I run those on the Dyno with the converter unlocked because they have such a high failure rate.

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you mean the problem at dyno !!

Up.................