As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. ON ACFT ARRIVAL, FOUND NO LT PACK LIGHT ON RECALL. PERFORMED FIM 21-53 TASK 803. RAN PACKS FOR 1 HOUR WITH VARYING TEMPS. LT PACK LIGHT DID NOT ILLUMINATE WITH RECALLS. IAW FIM, INTERMITTENT FAULT. PERFORMED PACK/ZONE TEMP CONTROLLER BITE CHECKS WITH GO IAW AMM 21-61-00. GROUND VERIFICATION CHECKED GOOD.