Error Code On Cd Player

MY CD PLAYER QUIT WORKING IN MY 2000 GRAND AM GT AND IS READING "E20" FOR AN ERROR CODE. CAN ANYONE TELL ME WHAT THIS CODE IS AND HOW TO FIX IT.THANKS

I think the E20 is problem with focus, could be dirty or could be internal problem

Pull It Out And Put Aftermarket One In Its Cheaper.the E20 Is
A Code For The Laser Error.you Can Try And Clean It But It
Probaly Will Not Work.

another cd player prob. yeah thats the same error that was on mine for over a YEAR. best advice is to rip it out beat the shit outta it and put in a new one 8) nothing worked, and chances are that no the cleaning wont work, i tried.