As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN FLIGHT THE CREW RECEIVED A WINDSHIELD HEAT FAIL MESSAGE WHEN TURNING ON THE WINDSHIELD HEAT ON INITIAL DESCENT AT HIGHER ALTITUDES. MAINTENANCE CHANGED THE HEAT SENSOR LEADS FROM 3 AND 4 TO LEADS 5 AND 6 AND ALL OPERATIONAL CHECKS ARE GOOD.