Does anyone know what an error code of E1 means for the CD player?

I have a 2003, and the CD player is screwed. I loaded one cd just fine, then it would not load anymore. I was able to extract the first CD (with some paper, thinking it was jammed), but it still shows on the screen as still being loaded. I know there are actually three CDs inside (not four), but I get an E1 error when I try to eject them or try to play them.

What's up?

The dealer warranty option is coming up this Saturday, but I know some of you may have some ideas.

Thanks

 

It's a CD-Changer Malfuction, it says "Consult your Acura dealer" as per Manual. Sorry, take it to the dealer.

 

These units absolutely suck!!
They are made by Pioneer by the way.
I know this since I'm on my third unit in 15,000 miles and yes, I only used factory Cd's. The stuck CD came back from Pioneer with and explanation of "warped tray".
I wouldn't dare put a burned CD in it since they are just too fragile.

Jerry