As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT DUCT OVHT DURING FLIGHT. COCKPIT OUTFLOW VALVE TEMP, INDICATION READ 212'F HOT AIR BLOWING THRU COCKPIT VENTS. FOLLOWED QRH PROCEDURE TEMP DROPPED TO NORMAL RANGE. PERFORMED FIM TASK 21-60 TASK 803 AND FOUND FLIGHT COMPARTMENT TEMP SENSOR INOP. REPLACED TEMP SENSOR PER AMM 21-62-04, OPS TEST PER AMM 21-62-01-710-801. TEST GOOD. NO FAULTS.