As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK LIGHT ILLUMINATES ON MASTER CAUTION RECALL. THE PACK LIGHT EXTINGUISHES WHEN THE MASTER CAUTION SYSTEM IS RESET. ACFT GROUNDED. ACCOMPLISHED FIM TASKS 21-62/848 AND 21-62/801. BITE CHECK OF 1 AND 2 CONTS NORMAL, BOTH GREEN GO. SUSPECT INTERMITTENT FAULT. OK TO CONTINUE.