Problems with Pioneer deck
 

Hi,

I have a Pioneer Deh9800bt Blue tooth Deck in my truck, Installed about 9 months ago, Has worked great without any problems for all that time, and randomly 2 days ago i jump in my truck, start up and within 5 minutes my deck stops sending power to all my speakers. The deck is still fully functional in terms of Cd/telephone/ipod... just the speakers do not work? The subs still get their signal and still pound. Once i turn the truck off for about an hour or so, same problem they start playing sound for about 5 minutes then again, no sound.:confused:

I am not sure were to start with this problem and any advise or similar problems that have been resolved would be greatly appreciated. thanks for your help!