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International Automotive Technicians Network
Re: What is GM Global diagnostic system 2?
Posted to Tool & Equipment Forum on 2/6/2011

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That is my experience as well. The GM (Pontiac Buick GMC) dealer I worked for had 9 of us sharing (2) Tech2's and 1 MDI. The trim tech was constantly needing to do programming so that tied up 1 Tech2... Login to read more.