The issue of vehicle hijacking or car theft due to easy access to vehicle’s functional system can be reduced by using a password system to replace the mechanical key starter. The starting of vehicle’s engine as the necessity of protection and access restriction in many luxurious Cars and assets is now very important. The password systems have in a long time served as a strong security system in many different applications and it will be implemented in Automobile industry. Password system is a technological system that uses a set of numbers which is only know to the real owner of the vehicle, the system will be design using PIC base controller which will be program by MPLAB software, the system involves keying in the password which will be compare by the store password in the memory of the controller and allowed the engine to start, the simulation of the system shows the control efficiency of the system, where screen and buzzer were used as the output devices.
To the extent possible under law, all copyright and related or neighboring rights to this work have been waived under the Creative Commons Public Domain Dedication.