The car immobilizer system is an anti-theft mechanism that can prevent the engine from starting when the actual ignition key is not correct. Even though they have the same pattern. Why can the system work optimally?
In accordance with the explanation above, the car immobilizer is an anti-theft system that can work by preventing the engine from starting because the ignition key is not suitable. Even when the key parameters are the same.
This is because the feature works by using variations in radio waves to become the car’s key identity. So with this system, there is only one ignition key that can be used to start the engine. Although the ignition keyhole can be entered by all keys.
How Car Immobilizer System Work
You also need to know how it works. When the car ignition key is inserted into the ignition keyhole, later the transmitter component will send radio waves directly to the theft prevention system components.
Then these waves will be received and identified directly by the transponder. You also need to pay attention to the fact that the transponder is part of the theft prevention control system component.
If the frequency sent is appropriate and is not a suspicious act. Later, the transponder will send data to the engine control module. Next, the ignition system circuit will be active and can turn on the fuel pump relay.
When you enter this phase, the ignition key is connected and recognized by the car’s ECU. This situation causes the driver to turn the ignition key to the engine start position. This means the engine will start and can be driven immediately.
The car immobilizer system does have a focus on digital data. Therefore, this system must be handled by technicians who understand it. So if the immobilizer is hit by a flood or similar disaster.
Then you must immediately return it to its normal state directly to obtain maximum security. Of course, this is to avoid crimes against your car.
Car Immobilizer Components
There are three components in the immobilizer that work together to obtain maximum results. For this reason, here is the explanation.
Transmitters
This component has the function of sending radio waves with a certain frequency. The goal is to go to the control module section.
Transponders
The function of the transponder component is to receive radio wave signals that have been sent to the intended control module for identification.
Theft Deterrent System
As the name suggests. The main function of this component is to manage the radio waves that have been received. With identification of the previous components of the transponder.
Next, the Theft Detterent System. The component car immobilizer system will activate or deactivate parts of the ignition system circuit and also the fuel pump relay.
Immobilizer Benefits
The Immobilizer feature has many benefits as revealed on Instagram @stealthvps. One of the benefits is that car security is increased. This is because there is an advanced security layer. That way, the car cannot be turned on if it is detected as unusual. Therefore, the car still cannot be turned on even if it is turned on with a cloned key. Hacking also cannot break into the car. Thieves who use the original key also cannot hijack or rob.
The car immobilizer system is interesting to know. That way, you can make the most of its functions. /puji
