As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: PILOT REPORTS RECIRC FAN STATUS MESSAGE ASSOCIATED FUMES/HAZE REPORTED BY F/AS IN AFT CABIN. FUMES/HAZE DISSIPATED IMMEDIATELY. SECURED RECIRC OFF IN COCKPIT. F/A SECURED IFE, POWERPORT, AND B/C SEATS. MAINTENANCE REMOVED AND REPLACED RECIRCULATION AND AIR FILTERS. OPS AND LEAK CHECK GOOD.