cherevolet beat egr p0404 -f1

The glow plug light flashes all the time after around 3 mins after you start the van I took it to a garage and they read the fault code which was P0404 EGR

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 Default Re: Please help with gwm error codes P0404 and P2264 P0404

p0404 Explanation of what a P0404 Exhaust Gas Recirculation Circuit Range Performance engine