Discover a wide selection of replacement Ignition Immobilisers at AM Car Parts. Our extensive range is sourced from top-tier auto parts manufacturers, ensuring quality and reliability. Simply input your vehicle's registration number or select the make and to find the compatible Ignition Immobilisers for your vehicle.
What is Ignition Immobilisers?
As an anti-theft device, an ignition immobiliser disables one of the systems needed to start a car`s engine, usually the fuel supply or the ignition. This is accomplished by radio frequency identification between a transponder in the ignition key and a device called a radio frequency reader in the steering column. When the key is placed in the ignition, the transponder sends a signal with a unique identification code to the reader, which relays it to a receiver in the vehicle`s computer control module. If the code is correct, the computer allows the fuel supply and ignition systems to operate and start the car. If the code is incorrect or absent, the computer disables the system, and the car will be unable to start until the correct key is placed in the ignition.