Fault Code P0404 - EGR Valve -

P0404 - Seat Arosa p0404 The engine code is P0404 which refers to the EGR valve I replaced the valve with all new gaskets as it was rusty and the vehicle is at 194K p0404 Autohex online Help for members only, Vehicle:SANTAFE Model Year:2012 fault code:p0404

p0404 Mazda6 - P0404 keeps returning even with new EGR - Had a P0404 fault code