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Re: unrun monitors
Posted to Technical Theory Forum on 5/19/2023 1 Reply

do this. overnight cold soak, then hook up scanner, then turn key on engine [...] turn key off or start [...] look at ect,ambient,iat sensors for being 5+/- of each other. then check fuel gauge % on scanner for 25-85%.next maf for close to 0. then your ambient... Login to read more.

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