i have a stock radio in my ek and have the serial number from the back of the radio so i got the codes at work i work at rick case honda and the computer gave me 2 different codes i type either of the codes and the radio says err wat can i do i want the radio to work please help,

 

what where the codes he gave you

 

Please let me try and help fellow honda employee! Hold 1,6 turn it on what are the numbers? Also serial number? Thanks

 

i also believe that if you entered a code wrong more than 3 or something times, the radio locks up and you need to unhook the battery for a few minutes