Audio Systems: Tundra 6-cd changer, rims and tires, cd changer

Question
I own a Tundra w/6-cd changer... Most of the time ALL 6 trays play cd's fine... until I reach driving speed of approx. 62MPH.... The display says "Error Code 1" or something.... If I continue traveling between 62 and +-75mph any disc i switch to or load/unload+reload might find the first track (usually not) but fails to read more and displays the error... If i increase my speed to 80+mph it works fine again..... WHATS UP?

Thanks
sean

Answer
oh wow i don't know the only thing that makes this will be vibration not the speed   
i help a customer with a tundra and same radio  and it happen after he change his rims and tires to big rims
the solution was foam under the radio and lose the bracket a little maybe it will work for you  this was a 2002 tundra 4 doors
good luck