Hyundai I30 CRDI - errorcode p0404 EGR-Valve Please help :)

p0404  Autohex online Help for members only, Vehicle:SANTAFE Model Year:2012 fault code:p0404  EGR code P0404 · When Monitored: Engine running · Set Condition: The EGR flow or valve movement is not what is expected A rationality error

Code P0404 is to some extent simply generic and there may be various causes for its activation Sometimes a poor or corroded electrical connector can affect 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

P0404 code repair Code 404 is for a problem with the EGR valve circuit The valve may be open or closed when it should not be  P0404 -EGR POSITION SENSOR RATIONALITY This is a rationality conflict with pintel position, the PCM does not like the info it is getting