As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT, CREW RECEIVED AN TAIL COMPARTMENT HIGH TEMPERATURE LIGHT. DECLARED AN EMERGENCY AND DIVERTED. LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS GROUNDED. REPLACED LEFT TAIL COMPARTMENT OVERHEAT SENSORS IAW AMM 36-20-02, AND FOUND THE A/C DUCT LOOSE, SECURED THE DUCT IAW AMM 21-20-15. OPS & LEAK CHECKED GOOD.