International T444E issue are rough idle after 45 seconds to a minute on a fresh start . It start and idles great but then the warn engine light comes on then the rough idle . I have looked at the diagnostic code and getting ipr , icp and oil pressure sensor codes . All of which are new from napa plus a oil change and all new filters included fuel . If I cut the truck back off and restart it does great all day no issue or warning lights . My last thoughts are trying to looking into the ECM . Any have a idea what may cause this ? Thanks