Error code P0404 what is the EGR Valve?

Engine Light Code : P0404 : rJeep p0404

Explanation of what a P0404 Exhaust Gas Recirculation Circuit Range Performance engine

p0404 Code P0404 usually indicates that there is a carbon build-up somewhere in the lines, or on other occasions, a bad EGR valve  Code P0404 means that the EGR Valve Position Sensor is reading above or below the specified range Need help with diagnosing your trouble It shows P0404 which I see is a EGR Valve I was looking around alittle and see this might be covered under some federal emission warranty

เว็บสล็อตโรม่า joker123 P0404 is a generic OBD II fault code that indicates that there is an issue with the Exhaust Gas Recirculation circuit The Engine Control