As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CAB ZONE TEMP ILLUMINATED ON MASTER CAUTION RECALL. GROUNDED - YES. (RESOLVED ON W/O: 1963874 TASKCARD: N/R-00002 ) RAN BOTH PACKS, FWD CAB ZONE TEMP LIGHT DID NOT ILLUMINATE. PERFORMED PACK/ZONE TEMPERATURE CONTROLLER BITE TEST REF MM 21-61-00-700-806-002 NO FAULTS FOUND. ALSO NO FAULTS IN HISTORY FOUND. THIS CLEARS MEL 21-19G AND MEL 21-21G C/N 08041566 PLACARDS REMOVED SEAMC WILL NOTIFIED.