sdowney717
Thread starter
It only ever has one code and it says EGR insufficient flow. And the reason is the tiny plastic vacuum line to the EGR has cooked itself to bits, disintegrated. The EGR valve can never open as it never gets a vacuum. Where ever the tiny plastic 1/8" width plastic vacuum hose goes, I don't know.Scan the engine computer for codes.
IT is wrapped into the wire harness. If anyone knows an EGR hose routing diagram, I would like to see it, as I could maybe put a standard rubber hose in there. Car is a 1998 Contour SE with 2.5L v6