What Are Car Key Programmers? The car key programming software can duplicate the transponder of the vehicle. These can be used to replace keys that have been stolen or lost. They can be used to reset oil service light as well as warning lights for tire pressure, and other functions. https://g28carkeys40041.blogolenta.com/26304266/learn-about-car-keys-programmed-while-you-work-from-at-home