As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT PACK TEMP EICAS ON FINAL APPROACH. PERFORMED BITE ON LEFT PACK CONTROLLER. HAD RAM INLET ACT FAULT ON BITE AND PACK SENSOR FAULT ON PREVIOUS FLIGHT. ACT HAS BEEN REPLACED 2X. REPLACED PACK TEMP SENSOR. REPLACED RIGHT AND LEFT TEMP CONTROLLERS, OPS CHECK OKAY.