As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ODOR LIKE OVERHEATED PACK FOR 2 MINUTES AFTER TAKEOFF. PACK OPERATIONS WAS NORMAL ON BOTH GROUND AND AFTER TAKEOFF. PER ECS PAGE, ALL ZONE TEMPS NORMAL EXCEPT AFT CABIN WHICH WAS 80 ON THE GROUND AND THEN COOLED TO 71 AFTER TAKEOFF. RAN PACKS, NO OVERHEAT FOUND ALL NORMAL.