As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED THAT THEY RECEIVED A WINDSHIELD HEAT 2 FAIL MESSAGE IN FLIGHT ACCOMPANIED BY AN ELECTRICAL BURNING ODOR. LANDED WITHOUT INCIDENT. MX RESECURED A LOOSE WIRE ON THE NR 2 WINDSHIELD HEAT SENSOR AT THE TERMINAL STRIP. OPS CHECKED GOOD WITH NO FURTHER DEFECTS NOTED.