As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLIGHT, NR 2 ENGINE ENG LIM PROT MESSAGE ANNUNCIATED FOLLOWED BY ENGINE VIBRATION. SHORTLY THEREAFTER, SMOKE BEGAN TO ENTER AIRCRAFT. AIRCRAFT DIVERTED TO ATL AND PERFORMED AN UNEVENTFUL LANDING WITH NR 2 ENGINE AT IDLE. MAINTENANCE FOUND METAL ON SIX CHIP DETECTORS OF NR 2 ENGINE. REMOVED AND REPLACED THE NR 2 ENGINE.