P0404 fault code

p0404  DTC Troubleshooting: P0404 · DTC P0404 :, EGR Valve Insufficient Lift · 1 Reset the ECMPCM · 2 Start the engine · 3 Drive the vehicle under P0404 -EGR POSITION SENSOR RATIONALITY This is a rationality conflict with pintel position, the PCM does not like the info it is getting

I am getting a p0404 pertains to the egr valve My question is, is this common for the valves to go bad? Do you think I could just clean it? Check engine light code P0404 means Exhaust Gas Recirculation Circuit RangePerformance Find out how to fix it in this article!

For most makes and models of vehicles, a trouble code P0404 is the result of an improper reading from your exhaust gas recirculation valve  The vehicle lacks of power When I clear the p0404 fault code, the vehicle runs great for a couple of days or miles (costumer mentioned that