As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE ODOR CONDITIONAL INSP REQUIRED PER AMM 05-51-XX DUE TO AN INCIDENT REPORTED BY THE CREW. SMOKE IN COCKPIT DUE DE-ICING WHILE AT THE GATE. SMOKE IN THE COCKPIT CAUSED BY DEICING FLUID INGESTION INTO APU. PILOTS SHUTDOWN PACKS AND ISO VALVE. RAN PACKS SMOKE CLEARED. REF AMM 05-51-26-800 ADD EMP: U30988