P0404 -

P0404 code repair Code 404 is for a problem with the EGR valve circuit The valve may be open or closed when it should not be

Code P0404 usually indicates that there is a carbon build-up somewhere in the lines, or on other occasions, a bad EGR valve

p0404 The P0404 fault code indicates an issue with the Exhaust Gas Recirculation system This

p0404 Detailed information on troubleshooting and repairing a p0404 automotive trouble code which refers to an EGR circuit range or performance issue Also includes