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Re: Liberty 3.7 idle misfire diagnosis help
Posted to Technical Discussion Forum on 9/23/2018 4 Replies

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The 16" engine vacuum is too low.

What are the FTs?

There are some known good cmp, ckp waveforms in the Waveform Library.

[2005 GMC Canyon Z71 Fleet, Engine/Propulsion Waveform]

I scoped this ... Login to read more.

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