As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER RECALL, ZONE TEMP LIGHT FOR COCKPIT ILLUMINATED. ACFT GROUNDED. BOTH CONTROLLERS LOGGED COCKPIT TRIM VALVE FAULT. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE PROCEDURES IAW FIM 21-62, TASK 801 AND CLEARED FAULT. BOTH TEMP CONTROLLERS, OPS CHECKED GOOD.