p0404

p0404   Dan p0404

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

I am getting a p0404 pertains to the egr valve My question is, is this common for the valves to go bad? Do you think I could just clean it? P0404 Exhaust Gas Recirculation Circuit RangePerformance EGR Valve

50 usd to thb P0404 is a generic OBD II fault code that indicates that there is an issue with the Exhaust Gas Recirculation circuit The Engine Control Check engine light code P0404 means Exhaust Gas Recirculation Circuit RangePerformance Find out how to fix it in this article!