My radio on my honda accord keeps showing code e, what does that mean?

so how is it that i cant unlock my radio and i have the code and do you know how i could take that off without going into the dealership. so how is it that i cant unlock my radio and i have the code and do you know how i could take that off without going into the dealership.

I have read in some other posts here, at Fixya, that after a few tries, the radio will stop receiving code entries. The solution seems to be to disconnect the battery again for 15 min or so, reconnect, and the radio display should be ready to accept the code again. take a look at this answerhttp://www.fixya.com/support/t2747127-ho... I have read in some other posts here, at Fixya, that after a few tries, the radio will stop receiving code entries. The solution seems to be to disconnect the battery again for 15 min or so, reconnect, and the radio display should be ready to accept the code again. take a look at this answer http://www.fixya.com/support/t2747127-honda_accord_1998_code