As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER PUSHBACK, FWD CAB ZONE TEMP LIGHT ILLUMINATED ON RECALL AND EXTINGUISHED ON MASTER CAUTION RESET. GROUNDED - YES. PERFORMED ZONE TEMP CONTROL BITE TEST REF AMM 21-61-00. NO FAULTS NOTED. A/C OK FOR SERVICE. SEAMC ASHRAF NOTIFIED.