Скачать или смотреть How Does An Engine Immobilizer Work?

What is Engine Immobilizer?
An Engine Immobilizer in simple words is an electronic security device that is used by billions of modern vehicles around the globe. An Engine Immobilizer technologically uses an electronic chip that is embedded into the ECU of the vehicle to comprehend smart key codes and turn on the ignition on your vehicle.Download The App Now!
How Does An Engine Immobilizer Work?
As an anti-theft system that is sophisticatedly built into the engine ECT, the engine immobilizer prevents the engine from starting in the absence of the vehicle’s authentic and authorized keys. To do that, an immobilizer uses a specially designed digitally coded key that is often dubbed as Smart Keys.
These keys contain a transponder chip within them that stores electronic security that can be understood much like the vehicle’s password. When inserted, the immobilizer processes the security code on the smart key’s chip with that embedded on the vehicle’s ECU. Once a perfect match is established, an engine immobilizer activated the fuel system and the ignition circuit.
If the match isn’t the same, the ECU fails to activate the fuel system, thereby preventing thieves from starting your beloved vehicle. In modern-day vehicles with keyless entry or engine start/stop feature, the portable smart keys transmit a security code to the code processor within the ECU, which then matches the two and thereby allows the start/stop function to work.