P0404 code WSES light on S-10 Forum

Error code P0404 what is the EGR Valve? code p0404 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 code 369 club The code shown each time is “P0404 EXHAUST GAS RECIRCULATION CONTROL CIRCUIT RANGEPERFORMANCE” I was told that I should have the computer flashed

code p0404 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