As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FIVE MINUTES AFTER DEPARTURE, LT FIRE LIGHT ILLUMINATED. DECLARED EMERGENCY, ACCOMPLISHED CHECKLIST, (DISCHARGED BOTH FIRE BOTTLES AND SECURED NR 1 ENGINE). DIVERTED AND MADE AN UNEVENTFUL LANDING. INVESTIGATION REVALED NO ACTUAL FIRE. SUBSEQUENT INSPECTION REVEALED CHAFED FIRE WARNING SENSOR (FIRE LOOP).