I've done some reasearch and I am thinking it's just time to get a new stereo? It was okay a t first when it would show the error 4 once in awhile but now its EVERY DAY. I hate it What does everyone else think??

 

rumor has it these pionneer cd changers have a tendancy of only lasting 2-3yrs...i can see you got much more out of it but i would say time to get a new one...

 

yeah it happens. if it's every day, i'd say its time for a new HU.

 

it used to happen to me all the time, and eventually it just started to work always. idk.

 

get it replaced.. that's pretty much your only option.