WOYO CTB007 CAN Tester Box/Pin Setting Diagnostic Tool/OBD2 16Pin Break out Box OBD Data Line Signa

1.CAN Tester Box is a CAN Bus circuit tester compatible with 12 and 24 volt systems; 2.Testing DLC (OBD port) if any error before connecting connecting other diagnostic equipment to DLC, such as pin short circuit and polarity reverse connection ; 3.Real-time display of communication signals ( such as communication protocol signals ) on the allocated pins which can quickly locate faults and replace the voltage measurement function of digital multi-meter ; 4.Fastly connect 16 pins during vehicle maintenance diagnosis; 5.Monitoring input voltage of OBD when burning module, high and low voltage alarm;