code p0404

code p0404   Dan code p404

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

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  If it is only showing p0404 then that is the signal not being reliable from the egr to the pcm I would firstly fit a blanking plate to the egr

stars-771 เอาไปซะ The error code P0404 can be defined as Exhaust Gas Recirculation Circuit RangePerformance  Code P0404 means that the EGR Valve Position Sensor is reading above or below the specified range Need help with diagnosing your trouble