IT IDLES ROUGH AT STOP LIGHT SOMETIMES SHUTS DOWN ,RADIO SCREEN IS BLANK SOMETIMES W RADIO OR PHONE CALL. ELECTRICAL BURNING SMELL ENOUGH TO MAKE ME NAUSEOUS. THE COMPUTER READS NO CODES. THIS HAPPENS EVERY COUPLE OF DAYS, IT HAS BEEN AT 2 DIFFERENT SHOPS UP TO WEEKS AT A TIME THEY HAVE CHANGED SEVERAL PARTS BUT NONE HAVE FIXED IT.