As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE FIRE WARNING LIGHT CAME ON IN FLIGHT. AIRCRAFT LANDED AFTER NR 2 ENGINE WAS SHUTDOWN IN FLIGHT AS A PRECAUTION. MAINTENANCE PERSONNEL DISCONNECTED, CLEANED AND RECONNECTED FIRE LOOP PLUG ASSEMBLY AND FIRE DETECT TEST WAS NORMAL, AIRCRAFT RETURNED TO SERVICE.