What was found
ORD FLT 5922 THE CREW REPORTED SMOKE IN THE CABIN AFTER DE-ICING AT THE GATE. MAINTENANCE INSPECTED AND RAN PACKS AND BLEED SYSTEM WITH BOTH APU AND ENGINES. NO SMOKE NOTED. SUSPECT DE-ICE FLUID IN THE APU INLET CREATED SMOKE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD FLT 5922 THE CREW REPORTED SMOKE IN THE CABIN AFTER DE-ICING AT THE GATE. MAINTENANCE INSPECTED AND RAN PACKS AND BLEED SYSTEM WITH BOTH APU AND ENGINES. NO SMOKE NOTED. SUSPECT DE-ICE FLUID IN THE APU INLET CREATED SMOKE.