Immobilizer see manual volvo s60. An immobiliser or immobilizer is an electronic security device fitted to a motor vehicle that prevents the engine from being started unless the correct key (transponder or smart key) is present. It works by disabling the engine’s electronic control unit (ECU), preventing fuel injection or ignition. Mar 8, 2025 · What is a car immobiliser? A car immobiliser is an electronic security device fitted to a vehicle that prevents the engine from starting unless the correct key or fob is present. How Does Immobiliser Work and What is it for? An immobiliser protects your car from being stolen by comparing signals from the receiver and transponder. In effect, when someone is trying to steal a car, the starter is spinning out, but the car will not start. If the immobilizer doesn’t detect the correct key, then the engine will either not run or just run for a few seconds. May 21, 2023 · A car immobilizer system is a common anti-theft device in the majority of vehicles manufactured in the past 20 years. Jul 6, 2023 · A car immobilizer system (also known as an engine immobilizer) is a piece of electronic security technology that is designed to deter and inhibit vehicle theft. It is designed to deter vehicle theft by stopping thieves from using techniques such as hot-wiring to start the engine. Oct 19, 2023 · An immobilizer adds an extra layer of security by verifying whether the correct key has actually been inserted into the ignition switch. 5bng8s dmkr cb007d caf4 vmxhv 6pp 8yd ka1 8pjuvrs id3tj