As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON CLIMB OUT SMELLED FUME AND EXHAUST ODOR COMING FROM VENTS, CREW WAS ON OXYGEN. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT MCI. ACCOMPLISHED CARD 08L00021001 SMOKE ODOR FUMES. OPERATED BOTH LEFT AND RIGHT PACKS WITH BOTH GROUND UNIT AND ENGINE PNEUMATIC SYSTEMS. NO ODORS PRESENT, NO FAULT FOUND. PER AMM 05-51-56.