Can't read the Allison 6 speed Module on LMM and LBZ ????

I try to read like 5 tcm for allison 6 speed and it will start reading but it will never ends.

they take a long time to read (about 30 min)

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Originally Posted by tokymon

they take a long time to read (about 30 min)

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it doesn't give me an estimated time or anything.

Is this the case? Just let it sit there for 30 min? Cause same thing here I get no estimated time etc..