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, RESETS WITH MASTER CAUTION. GROUNDED - YES. C/W PACK TEMPERATURE CONTROL BITE PROCEDURE, REF FIM 21-62 TASK 801. BITE INDICATED LT PACK TEMP CONTROL VALVE FAIL. REMOVED AND REPLACED LT PACK TEMP CONTROL VALVE, LEAK AND OPS CK NORMAL, REF AMM 21-51-10.