code p0404

code p0404   Dan code p404

Failure code of P0404 had been recorded I removed the EGR valve and discovered that small pieces of carbon had logded the valve open

Hi guys, I had my engine management light come on yesterday and after reading the trouble code p0404 and looking on the net as to what it a low flow code p0401 is a restricted intake or p0405 would be either sticking egr pintle or carbon on the egr guy at

โค้ด #เครดิตฟรี fullslotpg P0404 = Exhaust Gas Recirculation Circuit RangePerformance The fault code is probably showing because your EGR valve is blanked  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