Recurring P0404 after EGR replacement

Recurring P0404 after EGR replacement 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 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

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 The P0404 fault code indicates an issue with the Exhaust Gas Recirculation system This A P0404 code indicates a potential issue with the exhaust gas recirculation system in a vehicle It means that the EGR valve is not