Battery not charging message

[Luvmyhoe923]

I have an '03, it has been showing a message that says battery
not charging and my battery light shows up. My battery is reading at
14, and it starts up just fine. I took it to autozone, they
hooked it up and the battery, alternator, and starter are all good.
I'm not sure what else could be making the message show up. If
anyone has any advice I would appreciate it! Thank you!

 

[Tohoetrial]

Same Here

Just bought an '03 last week and have the same issue. Meeting my mechanic over the weekend to have him go thru truck top to bottom, I will let you know what he says...