As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPT'S WINDSHIELD COMPLETELY COLD SOAKED AND APPEARS W/S HEAT INOP AND FOGGED OVER DURING DESCENT AND APPROACH. SEVERE FOGGING TO POINT OF CAPTS VISIBILITY SERIOUSLY REDUCED AND UNSAFE. REPLACED LT WINDSHIELD HEAT CONTROLLER PER AMM 30-41-01-4. OP CHK OK.