Diesel# P0404 EGR Circuit RangePerformance #MAF

p0404  Default Re: Please help with gwm error codes P0404 and P2264 P0404 It threw a p0404 code With this code, the car has no boost It starts up great, idles perfectly but I have no

Default Re: Please help with gwm error codes P0404 and P2264 P0404 I bought a Puma unlock code for my Nanocom and plugged it in yesterday and I am getting the fault code CODE: P0404 Exhaust gas

For most makes and models of vehicles, a trouble code P0404 is the result of an improper reading from your exhaust gas recirculation valve  Had my EGR valve replaced 4 weeks ago on MY15 CC D2 and since then had a check engine light in 3 occasions, fault code P0404 EGR Control Circuit Performance