As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON RECALL AFTER ENGINE START THE AIR COND LIGHT ILLUMINATED ALONG WITH THE PACK LIGHT FOR THE RIGHT AC SYSTEM. COMPLIED WITH QRH CHECKLIST, LIGHTS EXTINGUISHED. FOUND RT ZONE TEMP CONTROLLER WITH RT PACK TCV FAULT. REMOVED AND REPLACED TCV RT PACK, OPS CHECK GOOD REF AMM 21 51 10. SUCCESSFUL GROUND VERIFICATION.