What will happen if the Elysee idle motor breaks down in 2007?

What will happen if the idle motor of the car breaks down? Generally, turning off the idling motor will not cause any harm, because when the engine is idling, the vehicle often stops. If idling flameout occurs when the vehicle is taxiing, corresponding measures can be taken to avoid danger because it is far away from the obstacles in front. Of course, if you happen to turn off the engine when braking suddenly, it will be very harmful, because once the engine is turned off, the brake vacuum booster will not work, which will greatly reduce the braking efficiency of the vehicle, and the direction assist device will fail, which will make the vehicle turn sharply. If you add your panic, the accident will be hard to avoid.

Idle motor is an element to control the idle speed of automobile. When the engine is idling, it is called idling. Its functions are:

When idling, the cross-sectional area of idle air passage is changed according to the temperature and load of the engine, so that the engine has the best idle speed under different working conditions.

Idle motor is mainly used to bear the idle speed of the car, and its purpose is to adjust the idle speed according to the engine load when idling. Idle stepper motor is installed on the throttle body and used by the engine controller to control the idle speed of the engine. When the engine speed deviates from the idle speed, it is adjusted by the throttle valve to control the amount of air entering the intake manifold, which is mechanically operated by the accelerator pedal wire rope. The throttle body has a bypass air passage to provide air when the engine is idling (when the throttle is closed). The pivot of the automatic idle motor extends into the bypass air channel, through which the air flow is adjusted. According to the input signals of various sensors, the engine controller adjusts the engine idle speed by moving the pivot of the automatic idle motor into and out of the bypass air passage. When the ignition key is turned to the on position, the automatic idle motor starts to work. The switch signal is input to ECU to detect whether the engine is idling. At the same time, the instantaneous position of motor is fed back to ECU through motor position sensor.

I hope it will help you a little.