As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK PACK LIGHT ILLUMINATES ON RECALL. GROUNDED - YES. PERFORMED BITE CHECK ON THE LEFT PACK TEMP CONTROLLER PER FIM 21-62 TASK 801, FOUND FAULT 'TCV FOR THIS PACK' PER FIM 21-62 TASK 830. REMOVED AND REPLACED THE LEFT PACK TEMPERATURE CONTROL VALVE IAW AMM 21-51-10. OPS CHECK GOOD. OPS/BITE CHECK GOOD.