As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON RECALL RH PACK LIGHT ILLUMINATES. EXT ON RESET. GROUNDED - YES. REMOVED AND REPLACED RH RAM AIR INLET DOOR ACTUATOR PER B737-900 AMM 21-51-21/401 AND RH RAM AIR EXHAUST ACTUATOR REF AMM 21-51-27/401. ACCOMPLISHED PZTC BITE PER 21-61-00 NO ACTIVE FAULTS. ALL GROUND TESTS SUCCESSFUL.