Hello scican, with that error I think that the only soluzone either replace the valve or to the maximum that will eliminate the DTC from the map.
That error relates to the valve position sensor and if the potentiometer inside the valve was broken, even excluding the EGR from the map I think that laspia turn on the same. however, check as said sisco if you took the curves well, now I can't see the file tonight if I can we do a eye I also.