What is P0404 Engine Code

P0404 Exhaust Gas Recirculation Circuit RangePerformance p0404

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

p0404 P0404 Exhaust Gas Recirculation Circuit RangePerformance EGR Valve EGR Valve Code P0404 and this code came up, will changing the EGR valve solve the issue or is it a more demanding task ? Is it a difficult P0404 is a EGR circuit code You most likely have an exhaust or intake leak which is why it's running rich Check the engine bay for soot or oil

รวมโปรสล็อต ฝาก 10 รับ 100 ล่าสุด 2021 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