100 251 Rev 1.0 Software [exclusive] — Delphi

. It is widely recognized as a "New VCI" (Vehicle Communication Interface) hardware serial number that allows a computer to communicate with a car's Electronic Control Unit (ECU) via the OBD-II port. Core Software Functions

This revision generally pertains to hardware manufactured between 2010 and 2015. Installation and Setup Guide delphi 100 251 rev 1.0 software