What Is Auto Immobolizer System?

Car theft system refers to the system that prevents the car itself or the items on the car from being stolen. It  consists of electronically controlled remote control or key, electronic  control circuit,CGDI Prog alarm device and the implementation of institutions  and other components.  

The earliest car door lock  is a mechanical door lock, only for car driving to prevent the door  automatically open and accident, only the safety of traffic, can not  afford the anti-theft effect. With the progress of  society, the development of science and technology  SKP1000 Programmer and the increasing  number of cars, and later the manufacture of cars, trucks doors are  equipped with a key lock. The door locks only one door, and the other door is opened or locked by the door lock on the door VVDI Key Tool

In order to better play the role of anti-theft, and some cars also equipped with a steering lock. The steering lock is used to lock the steering wheel of the car. The steering lock is locked with the ignition and is installed under the steering wheel, which is controlled by the key X431.

 That  is, the ignition lock cut off the ignition circuit to turn off the  engine, the ignition key and then left to the extreme position of the  gear, the latch will be extended into the steering shaft slot, the car  steering shaft mechanical lock. Even  if someone will open the door and start the engine illegally, because  the steering wheel is locked, the car can not be turned, it can not  drive away, so played a car anti-theft effect Fcar F3-G. 

 Some  cars are designed and manufactured without a steering lock, but with  another so-called crutches lock the steering wheel, so that the steering  wheel can not turn, but also can play an anti-theft effect. Some  cars in the transmission with a mechanical lock, the transmission lever  is locked, so that the theft can not be linked to the car can not move.  Ignition  switch is used to turn on or off the engine ignition system circuit,  according to a key to open a lock of the truth, but also played a  certain anti-theft effect. As  the car technology continues to develop, most cars are installed on the  central door locks, that is, the car door locks and luggage compartment  lock to achieve centralized control.