As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WINDOW HEAT 2R COMES BACK ON AFTER 2 HRS AND WINDOW IS HOT. THERMOSTAT (S761) FAILS TO OPEN AT THE RIGHT TEMPERATURE. WIRING IS DISCONNECTED TO S761 AND NEEDS SPLICING, S761 NEEDS REPLACING. SWAPPED SENSOR S761. RESET CMC & NO REPEAT OF MESSAGE. A/C RETURNED TO SERVICE.