1.ICOM A description (16PIN interface) ICOMA is the basic component. In physics, it would provide the vehicle diagnostic interface OBD II interface, and to provide adaptive integrated into the interface required to repair the network. Computer through an efficient core, as protocol converters and vehicle tester is responsible for data exchange between control unit and connected to the signal processing required measurement technology. Supply voltage by KL30 by vehicle interface. ICOM A of the electrical operation provides for a minimum voltage of 8V. Only the supply voltage exceeds the minimum limit in order to ensure a stable function