Error 4

Apr 24, 2009

-   I have a 2005 Scion tC with a Pioneer 6 disk cd changer also, and it was working fine up until a few weeks ago when i tried to listen to my mp3 cds it would say Error 4 and Error 3, so I would have to turn my car off completely, take the keys out, and then turn the car back on, and it would work most of the time. However the other day as I was trying to load Disk 6 into the cd player, i tried to stick it in but it wouldnt accept it, so as I was pulling it back out, I pulled another disk out with it, which was Disk 4. Which completely broke my cd player, radio still works, but cd player says it has 6 Disks in it which it doesnt have any in it, cause I took the whole cd player outta the dash and took it apart and took all disks outta it. Whatta pain in my as*-   nikitamoore

May 15, 2008

-   The owners manual does not identify this unit beyond being a pioneer 6 cd changer, in dash, double din. Mine shows error 3.-   tsath1972

Feb 24, 2008

-   I also have the error 4. It says in the manual it is "too much current"

What the hell is that?
-   Guest