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Re: Mercury Sable with a pesky P0401 EGR insufficient flow code
Posted to Technical Tips Forum on 10/24/2023 1 Reply


... This is on the intake side of the EGR ? (I figure this is the one you mean) ... or ... the convoluted one on the exhaust side?... with the two small pipes/hoses that go to the DPFE on the exhaust side? ... the one with the hidden orifice between the ... Login to read more.

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