Battery died, now radio won't work???

brusrgrlbrusrgrl Member Posts: 1
edited March 2017 in Honda
So my car was left on over night and had to be jumped the next morning. I didn't realize it til halfway down the road that my radio wouldn't play. On the screen it says COed 4. I've looked in the manual but found nothing on it. Do I seriously have to take her to a dealership over this or is there a trick to fixing it? Not sure if it matters but I have the Tape/CD player. Looking for some advice.....thanks KIM
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  • PF_FlyerPF_Flyer Member Posts: 9,372
    edited March 2017
    Seems that it's a security thing. I guess if someone stole your radio, they wouldn't be able to use it because the radio would "lock" when it was powered back up.

    Here's a video that shows a fix you can try
    https://www.youtube.com/watch?v=b0GNkf-BDXs
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