3408501 TheCell I believe is surely an ecm element no to get a cummins isx cm570,,,, you will require e2m file to Engage in with your ecm in calterm rather than an ecfg file (ecfg is for newer ecm model like isx cm871, isx 2250)It is a small tool which is made use of to change the DESA configuration, it is very useful if you'd like to..How could be