P0404 - Seat Arosa

p0404  P0404 is a generic OBD II fault code that indicates that there is an issue with the Exhaust Gas Recirculation circuit The Engine Control Watched some YouTube videos about P0404 and I amwas about to performsee if cleaning, or replacing the EGR valve andor gasket would solve the issue

The P0404 error code in a Ford Escape indicates issues related to the Exhaust Gas Recirculation system  The P0404 error code in a Ford Escape indicates issues related to the Exhaust Gas Recirculation system

If you own a Saturn S-series and keep getting the code P0404 and your check engine light is on, you probably need to perform an EGR cleaning A P0404 code often indicates a potential problem with your car's exhaust gas recirculation system