As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"ON THE DESCENT FLIGHT ATTENDANT REPORTED A STRONG ODOR OF FUEL ON AIRCRAFT RIGHT BETWEEN ROW 26 AND ROW 28-PERFORMED IDENTIFICATION OF THE CAUSE FOR CABIN ODOR IAW TSM 05-50-00-810-831-A, VIA TEST ODOR AEROTRACER WITH ENGINES AT IDLE REF AMM 71-00-00. TRACER PRODUCED ZERO READINGS FOR NO ODOR. OK FOR SVC."