What was found
SMOKE IN CABIN, RETURN TO GATE. RAN ENGINES/PACKS, COULD NOT DUPLICATE. SUSPECT PAX WAS VAPING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SMOKE IN CABIN, RETURN TO GATE. RAN ENGINES/PACKS, COULD NOT DUPLICATE. SUSPECT PAX WAS VAPING.