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International Automotive Technicians Network
Re: GM TECH 2 TECH 1 MDI PROGRAMMING CABLE W/DISC
Posted to Classifieds Forum on 6/3/2018 1 Reply

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somebody wrote "tech ii" somewhere the other day. That's even better.

Maybe the Tech ii is where all the PO-123 DTC's posted in TechHelp are obtained? ;-)

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