How to match the throttle of Dongfeng Xiaokang

First stop the car until the electronic fan rotates (the water temperature is above 90 degrees), then stop the car, then turn on the ignition switch (stop), and step on the accelerator for five consecutive times (step on the accelerator for five seconds) after three seconds. After stepping on the accelerator for seven seconds, the engine fault light on the instrument will flash for a while, then release the accelerator and start the car. Just wait until the idle speed stabilizes. (During the operation, all the electrical appliances in the car should be turned off, otherwise it will not succeed. )