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International Automotive Technicians Network
Re: Pretty Sick and tired of J2534 Changes - MULTI line rant
Posted to Technical Discussion Forum on 9/6/2019 2 Replies

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Programming in the G.M. dealership is becoming quite difficult also. S.I. is constantly incorrect, GMTAC has no idea what to do. The 2018, 2019, and 2020 cars and trucks have constant electrical and ... Login to read more.

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