The immobilizer is anticreeping system. When the ignition key is inserted into the lock a radio beacon microcircuit develops the coded signal which is perceived by anticreeping system of the car. The engine will be started only in the event that the transmitted coded signal completely will coincide with an identification code of the car.
When the key gets from the ignition lock there is an automatic installation of an identification code.
When the key of the given car is inserted into the ignition lock, the transferred code cancels action of the anticreeping system interfering start of the engine.
Number of a key and the basic key is necessary for manufacturing of a new key in car-care centre "Toyota". It is necessary to remember that there is a limit on quantity of keys which can make in car-care centre "Toyota".
The self-made duplicate it is impossible to disconnect anticreeping system and to start the engine. |