1999 4R 6 Disc Not Playing-Err2 code
 

<FONT face="Courier New, Courier, mono">1999 4R 6 Disc in dashnot playing- When changer ison radioand I attempt to switch to CD mode, theface reads message"Err2"...if Ifeed cd into deck, it attempts to read it- but after 4 secondsit switches to am/fm radioand then eventually ejects the cd....help???</FONT>