As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK LIGHT ILLUMINATES DURING RECALL. GOES OUT WHEN MASTER CAUTION LIGHT PUSHED. ACFT GROUNDED. SUCCESSFULLY BITE CHECKED LT PACK ZONE CONTROLLER IAW AMM 21-51-00-700-803. NO FAULTS AND NO MAINTENANCE HISTORY WITHIN THE PAST 30 DAYS.