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Re: GM Code 32, code 77, code 76, digital EGR....a photo essay
Posted to Technical Discussion Forum on 5/14/2000 5 Replies

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Hi Lance,

There is no difference between the two sets of scan data as far as I'm concerned.

Are you saying that we should be using the bi-directional controls to see if the engine dies or at least stumble to see if the EGR system is working on th... Login to read more.

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