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International Automotive Technicians Network
Re: Mercury Sable with a pesky P0401 EGR insufficient flow code
Posted to Technical Tips Forum on 10/24/2023

Hi Dan,

It is on the intake side. The EGR mounts to a bent tube insert and bracket assembly that is bolted to the side of the upper intake inlet. The bent tube has 2 holes drilled into it that the gasses are fed through into the intake air stream The 3.0 Ran... Login to read more.