WOYO CTB007 12V/24V OBD2 Breakout Box with 27 inch OBD Extension Cable, CAN Test Box for 16 Pin Automotive OBD II Diagnostic Tool DLC Communication Detector Voltage Tester Vehicle Diagnosis Scanner - WOYO SMART CO.,LTD

• 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. 6.When you want to replace the automotive battery, you can use the CTB007 connect to 12V/24V battery and car OBD2 plug to provide the power supply for car. 7.Quickly confirm which pin has problem about digital voltage or connect to Multimeter, Oscilloscope or diagnostic scanner to read the real-time data. 8.Not only support Automotive OBD 2, but also support Truck OBD 2. 9. You can test CAN BUS Module on bench directly when CTB007 connect to 12V/24V power battery.