As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED AN ODOR THEN NOTICED SMOKE IN THE CABIN. THE CREW RECEIVED OVERHEAT INDICATIONS ON THE TEMPERATURE CONTROLLER. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE ACFT WAS REMOVED FROM SERVICE. GROUND RAN AIRCRAFT DURING T/S FOUND RIGHT AUTO TEMP CONTROL INOPERATIVE, MANUAL OK. NORMAL INDICATION NO ODOR IN AIRCRAFT MEL 21-24 AUTH 070238D-C CAT C. REMOVED AND REPLACED CABIN SKIN TEMP SENSOR AS PER JIC 21-61-13, OPS CHECKED GOOD