As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WING OVERHEAT WING HEAT ON IN NORMAL L A/ICE CAUTION LIGHT ILLUMINATED & OVERHEAD GREEN ANNUNCINTOR OUT. REPLACING THE WING ANTI-ICE TEMPERATURE CONTROLLER CORRECTED THIS ISSUE. A VISUAL INSPECTION OF AIRCRAFT FOR WING LEADING EDGE OVERHEAT DAMAGE WAS PERFORMED. NO DEFECTS NOTED.