radio CODE

[red325]

So when I tried to start up my car the other day it took a few times. After turning the key for the third time it finally started. When it came on everything was normal but my headunit just read CODE. Luckily I knew my code and got it back on again. Today this happened again and once again I had to enter my code. It's really not that big of a deal to me, but I'd just like to know what's going on...

Thanks

[e34john]

How is your car's battery?

[red325]

Good as far as I know. Full green on the cluster

[red325]

^

[AndrewBird]

Sounds like maybe the constant wire going to the radio isn't getting power. I'd check the fuses and see what's what.

[red325]

Alright I'll try that ^^

It happened again today, and it seems to only happen when I've been running the ac for a few minutes with the engine off. Then when I turn the key, CODE appears...

[JoeyBones]

how do you enter a code and or find it out? I just bought a car that th battery was recently replaced in....