As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 390 ON TAXI OUT FA CALLED US STATED PASSENGERS REPORTED SMELLING SMOKE IN THE CABIN. CORRECTIVE ACTION: T/S. NO FAULTS FOUND. REPLACED PACK 2 TEMP CONT VALVE AND PACK CONTROLLER. C/W NO-GO ODI PROCEDURES. NO FINDINGS. RAN BOTH PACKS WITH APU AND ENG BLEED AIR. OPERATED OVEN/COFFEE MAKERS AND CABIN IFE. NO ELECTRICAL SMELL/ODOR PRESENT. (9333223)