this morning I went to a workshop which had a daily 3000 edc16c39 with error in diagnosis "p028b butterfly valve"
the same problem I solved on a ducato.... but on this daily not c'? to stop the valve is a butterfly egr....
does anyone have a tested solution???

the original file that I'm using ? identical to this http://www.professionalchiptuning.ne...6&d=1360319965

thanks to those who give me a help!!