What was found
FLIGHT DECK PRIMARY TEMP CONTROL INOPERATIVE. ACFT GROUNDED. BITE OF NR 2 CONTROLLER SHOWS TCV FAULT. FAULT RESET & BITE TEST NORMAL REF AMM 21-61-20/401.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT DECK PRIMARY TEMP CONTROL INOPERATIVE. ACFT GROUNDED. BITE OF NR 2 CONTROLLER SHOWS TCV FAULT. FAULT RESET & BITE TEST NORMAL REF AMM 21-61-20/401.