As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FA IN AFT CABIN REPORTED STRONG ODOR FROM CABIN AIR-PERFORMED TSM 05-50-00-810-831-A FOR IDENTIFICATION OF THE CAUSE OD AQE. FOUND PROBABLE CAUSE DUE TO TYPE 10 FROM AMBIENT AIR. NO ODOR SMOKE,OR FUME WAS PRESENT WHEN MX WENT ON BOARD. A/C OK FOR CONT. SVC