As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF, NR 2 ENGINE LOWER AFT BODY OVERHEAT LIGHT CAME ON. REDUCED POWER AND LIGHT WENT OUT. BY KEEPING REDUCED POWER, LIGHT STAYED OUT. RETURNED TO DEN. *S/D* MAINTENANCE RAN ENGINE, APU AND OPERATED A/C PACKS, NO LEAKS FOUND. REPOSITIONED EMPENNAGE DETECTOR. NO FURTHER PROBLEM REPORTED.