EGR Valve P0404 and P0405 code, loss of power TTID

EGR Valve P0404 and P0405 code, loss of power TTID p0404 Saturn s-series P0404 trouble code EGR cleaning Disclaimer: This video is not meant to be a p0404 EGR code P0404 · When Monitored: Engine running · Set Condition: The EGR flow or valve movement is not what is expected A rationality error

p0404 Got the code p0404 up on the dash read and came up with egr, this being the 3rd time I've cleaned it out I went and bought a new one branded

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 Check engine light code P0404 means Exhaust Gas Recirculation Circuit RangePerformance Find out how to fix it in this article!