Most of the electronic dashboards on the sprinkler are controlled by a computer and also have a self-test function. As long as the instructions are given to them, the electronic controller of the sprinkler's electronic instrument panel will perform the next inspection of the system corresponding to its main display device. As long as there is a fault in one of the systems, the controller will use different warnings to inform the driver that there is a fault in the display system, and it also shows the location of the sprinkler fault code storage . In order to facilitate the inspection and maintenance of the vehicle when the fault code from the inside out, rightly pointed out the location of the fault. When the sprinkler's electronic dashboard fails, it should be checked immediately.
A quick detector can be used to inspect the fault location. The quick detector can emit and simulate a variety of sensor models, and can quickly detect the location of the sprinkler fault. When using the tester to input signals to the instrument panel, if the display of the instrument panel is normal, then it proves that the circuit or the sensor has failed. If the display is not capable of display, then the tester is directly connected to the relevant input socket on the electronic instrument panel. If the display is normal at this time, it proves that the connector and the sprinkler harness have appeared. Problem, or else it proves that the dashboard has failed.
The computer quick tester can be used for detection. The computer quick tester is a signal that can simulate the flow of fuel and the speed of the vehicle. The alarm signal from the tester also needs to be input from different locations. The operation of the detection harness, the sensor number computer, and the display device is not normal.
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