Connect the fault vehicle detection interface with the electronic diagnostic instrument, and then judge the fault cause of the electronic control system according to the flashing of the ABS warning light after the vehicle starts, so as to formulate specific maintenance measures. Secondly, in the fault detection of automobile electronic control system, before the actual detection, electronic diagnosis technology should be applied to ensure that the anti-lock braking system lamp can work normally. After the car starts, the ABS warning light should be turned off. If the warning light cannot be turned off or is in a flashing state, it indicates that there is a fault in the ABS system of the automobile.
The application of electronic diagnosis technology can also help the relevant maintenance personnel to eliminate the fault point, and then determine the actual location of the fault point, so as to design the relevant fault maintenance scheme and carry out the maintenance work in detail, which can ensure the smooth completion of the automobile maintenance work. In addition, in order to ensure the safety of automobile electronic control system detection and the accuracy of vehicle fault detection information, we should try to avoid sudden braking during the detection of electronic control system, which may lead to invalid data, which is not conducive to the application of electronic diagnosis technology in automobile maintenance.
First of all, we can know that the application of electronic diagnosis technology in automobile maintenance can greatly improve the accuracy of automobile fault detection. In order to achieve this goal, the relevant automobile maintenance personnel need to have a detailed grasp of the model and various system designs of the faulty vehicle, and then compare these information parameters with those obtained by the electronic diagnostic equipment in detail, so as to accurately judge the faulty part of the vehicle.
Secondly, in general, in the process of applying electronic diagnosis technology, professional automobile maintenance organizations mainly detect the running data information of automobiles through electronic diagnosis equipment and record these data information, thus providing reference for future automobile fault detection and automobile maintenance.
In addition, when the electronic diagnosis technology is used to detect the electronic control system of the vehicle itself, the relevant maintenance personnel need to record the data in the diagnosis process according to the regulations. With the support of electronic diagnosis technology, the reading of automobile fault information is also faster, which provides a powerful condition for the formulation of related maintenance schemes for faulty vehicles.
When inspecting the faulty vehicle, the maintenance personnel should read the self-diagnosis information of the vehicle first, and then conduct external inspection, which can not only promote the accuracy of vehicle fault detection, but also shorten the time of vehicle fault depth detection and ensure the quality and efficiency of vehicle maintenance.