As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON RECALL, CONTROL CABIN ZONE TEMP ILLUMINATED. ACFT GROUNDED. PERFORMED FIM 21-62, TASK 832. FOUND A BAD CONNECTOR D41500. REPLACED & TESTED THE CONNECTOR D41500. ZONE TEMP BITE CHECKED ON BOTH CONTROLLERS WAS NORMAL IAW AMM 21-61-00-700-806-002. FLOW CONTROL & SHUTOFF VALVE INSTALLATION TEST CHECKED NORMAL IAW AMM 21-51-01. GROUND VERIFICATION SUCCESSFUL IAW AMM 21-61-00.