Ford F150 XLT w/stock radio (w/6 CD indash changer). Balance is set to far left and I cannot get it to move out of that position. Occurred just after using the Traffic feature of the radio where it scans for a radio station broadcasting a traffic report. Never been the same since.

Is there a way to reset this radio back to a default type setting?

 

Have you tried disconnecting the battery for a few minutes to reset the radio?