A little over two decades ago there was only one type of car key , a metal key. A lot has changed since then, as the years progressed the vehicle manufacturers started making vehicles with transponder systems. This change would require the key to have a chip inside of it. How does this work you ask? Well there is a chip reader around the ignition lock cylinder so when a programmed chip key is inserted, the reader recognizes the chip and neutralizes the immobilizer system and
