1 、选好合适的故障检测接头，把接头先接上解码器连接线。

1, choose the appropriate joint fault detection, the connector is first connected connecting line decoder.

2、然后将接头接到汽车的故障诊断座上，再用解码器的工作电源线接到点烟器上（诊断座自带电源的可免此项）。

2, and then connect the connector to the car fault diagnosis seat, and then decoder work power line connected to the cigar lighter (diagnostic seat with power supply can avoid this item).

3、车辆点火开关转至ON，这时屏幕显示出菜单，我们这时可根据需要检查的项目来选择具体的子菜单。

3, the car ignition switch to ON, then the screen shows the menu, we can according to the need to check the project to select the specific sub menu.

4、选择后可能过解码器上的屏幕读到故障部位的名称，有多个故障的则同时在屏幕上显示出来。

4, after the choice may pass the decoder on the screen to read the name of the fault location, there are multiple faults at the same time displayed on the screen.

5、注意故障的名称只是代表它所在的这一部分的电路，并不一定就是这个零部件。

5, note that the name of the fault is only the part of the circuit that represents it, not necessarily the part.

6、清除故障码：前面的程序和提取故障码一样，只是在选择子菜单时选择清除故障码，通过对话框的问答选择清除。

6, clear the fault code: the front of the program and the extraction of fault code, just choose the submenu when you choose to clear the fault code, through the dialog questions and answers to choose to clear.