Q. I recently changed the battery in my daughter's 2002 Honda Accord. Now, her radio won't work until a code is entered. The car belonged to her grandfather and he doesn't know the code. How can I fix ...

This is an Arduino sketch which interfaces with a Honda radio where normally the LCD face plate would plug in. It mimics pressing the buttons on the screen to enter the code and brute force guesses ...

Stereo systems are among the most common things stolen from a vehicle. Many vehicles are equipped with a radio lock system specifically to prevent theft! The radio codes lock the stereo system into ...