OBD2 USB AM Cable supplies
The OBD2 USB AM cable is used to connect the vehicle diagnostic device with the car, which adopts the onboard diagnostic device (OBD, On-Board Dianostic system). In ORDER TO CHECK FOR FAULTS IN THE ELECTRICAL CONTROL PART, THE SHAPE IS ACTUALLY a SOCKET connected with many wires, through a special test instrument, or two corresponding slots can make the test light at different times.