Hi Phil. It does sound as though the Adaptions have not been Reset properly. as that is exactly what happens if you dont reset it.

horrible feeling isn't it when you dont know if you can trust the diagnostic tool that you are using and you waste hours looking for a fault that isn't there.

i have also seen lots of renaults where you have to erase codes in "Renault" and then in "EOBD" to clear the codes but yours sounds more like an adaption problem.

Has Modis got a "Reset adaptions" button or a "Reset EGR adaption" Button. ?? I think Clip has a seperate option for "EGR Adaption".

H.T.H. Tony,