I believe thats the code my 02 Maxima GLE Bose/Clarion system is giving me. Unit replaced 5 times under warranty with reburbished units (a new Maxima can actually come with a refurbished Bose/Clarion system, they are all reburbed sooner than later). Will not play or recieve headcleaner. Can I pull this POS from the dash and clean the lens manually or is it dead? Upgrade ideas? I thought the JBL Synthesis system in the new Toyota Avalon was cherry, please calibrate me on what an awesome car stereo system is composed of (I know what crap is).