Automobile immobilizers prevent burglars from bypassing a vehicle’s ignition process and sizzling-wiring the vehicle. 3 factors are required to begin a automobile — the ignition, the starter motor, and the gas procedure. Manufacturing facility-built-in immobilizers will compromise a minimum of two of such components if the right key isn’t detected. https://www.trackerfit.co.uk/blog/rising-concerns-over-keyless-car-theft-devices-how-trackerfit-can-help/