As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT A/C PACK LIGHT ILLUMINATED AFTER START WITH MASTER CAUTION RECALL. TRIP RESET DID NOT RESET IT. ACFT GROUNDED. FAULTED TCV. ACCOMPLISHED PACK /ZONE TEMP CONTROLLER BITE PROCEDURES IAW AMM TASK 21-61-00-700-806-002 AND FAULT CLEARED. RAN BOTH TEMP CONTROLLERS BITE TEST PASSED WITH NO EXISTING FAULT, RAN RIGHT PACK FOR MORE THAN 10 MINUTES AND NO PACK OVERHEAT CONDITION OCCURRED.