As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#8357, PHX-LAX. "ON DEPARTURE FROM FLL AFTER A HEAVY RAIN SHOWER WE EXPERIENCED AN ODOR IN THE A/C THAT WAS SENSED BY BOTH PILOTS AND FWD FAS DISSAPATED ABOUT 20 MINS LATER AND NOT SENSED AGAIN UNTILL INDIE DESCENT INTO PHX YET NOT AS STRONG LEVEL 1 ODOR; REF LOGPAGE 4487530 ITEM 1. FOUND SOURCE OF OIL ODOR TO BE APU, RAN PACKS WITH DECAM PERFORMED. SYSTEM RESPONDS NORMALLY."