As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CONT CAB ZONE TEMP ILLUMINATES WITH MASTER RECALL AND EXTINGUISHES WITH RESET. GROUNDED - YES. RELEASED PER MEL 21-21G CONT CAB PRI TEMP CONT INOP. PERFORMED BITE TEST ON BOTH ZONE TEMP CONT PER FIM 21-61 TASK 801 FOUND TRIM VALVE FLT DECK FAULT ON CONT 2, CLEARED TRIM VALVE FLT DECK FAULT ON NR 2 CONTROLLER, THIS CLEARS MEL 21-21G.