As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURNING SMELL DETECTED ON FLIGHT DECK IN FLIGHT. INSP AND FOUND WIRE ON TERMINAL L1 FOR CAPTS WINDSHIELD HEAT LOOSE AND WIRE TERMINAL END DAMAGED. REPAIRED WIRE AS REQUIRED AND RESECURED WIRE TO TERMINAL L1 AND REMOVED AND REPLACED CAPTS WINDSHIELD HEAT CONTROLLER FOR MX CONVENIENCE, GROUND RAN A/C NO DEFECTS NOTED IAW -8 MX RUN MANUAL.