So I just bought a Civic today, and the first thing I do is hit the radio only to find it has an Radio Error Code. Ok, I get that, I also get that you have to call the dealership and they can give you the code with the proper info. However, say that you were impatient and decided to type every code you could think of, and now it won't let you type any codes becauce you maxed it out. What do I now?

 

disconnect your battery, wait like 5 seconds, then reconnect it. the radio will reset itself and you can try more codes.