P0404 keeps returning even with new EGR

How to Fix P0404 Engine Code in 3 Minutes [2 DIY Methods Only p0404 The P0404 fault code indicates an issue with the Exhaust Gas Recirculation system This p0404 Detailed information on troubleshooting and repairing a p0404 automotive trouble code which refers to an EGR circuit range or performance issue

p0404 P0404 fault code This code refers to the EGR valve and its performance On the code reader it refers to 'A'control circuit Does anybody know