Car audio unlocking code for honda accord 2000-2002

I recently had my 2004 Honda Accord battery replaced. Now my radio just blinks the time and when I push the channel buttons the letters C O D E then Error 1,2,3, etc appear. I finally found out how to retrieve the code, but I don't know how to use it to reset the system. Please help!

Hi, I have recently changed my Honda accord's bartery. I forgot the code to enter for Audio. I have entered wrong code and it seems like it is locked. Now I found my audio code and I don't know how to enter. The preset buttons are not responding when press them to enter the correct code. Please...

Hi, I have 2005 Honda Accord elx ,last week I changed new battery after that my audio system is not working ,it is showing code error.How i'll get it back please help me.

Hi and Help, Had car in shop, battery was disconnected, have the audio code but don't have instructions for entering the code. The dealer wants $110 - not going to happen. Please provide instructions. I need my tunes for my 70 minute commute. Thanks

I replaced the battery on my Honda. Well the audio system disengaged and required a 5 digit code to reset. I obtained this code from the dealer. I entered the 5 digit code and nothing happens except shows "CODE e". The manual has little to say about this..Anyone know?