- No need to directly operate the pins of the OBDⅡ interface - When the decoder communicates with the vehicle, all 16 pins of OBDⅡ can be easily connected - The corresponding LED lights on the monitor can quickly show whether the power supply and grounding of the OBDⅡ interface on the vehicle are normal - The input jack layout fully emulates the 16-pin layout of the OBDⅡ interface, allowing more tests to be performed quickly and intuitively - Quickly, safely and conveniently check the body ground, OBDⅡ signal ground and OBDⅡ power supply through this monitor - The built-in input jack can be connected to any type of 4mm banana plug for easy connection to a multimeter or oscilloscope |