As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT PACK LIGHT ILLUMINATED ON RECALL. NR 2 CONTROLLER SHOWS TEMP CONTROL VALVE, RT PACK FAULT ON LAST FLT. RESET FAULT. FAULT DID NOT RETURN. VERIFY BITE TEST NR 2 CONTROLLER, PASSED. FUNCTIONAL CHECK OF RT PACK TEMP CONTROL VALVE GOOD. GROUND VERIFICATION CHECKED GOOD.