As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT PACK TEMP EICAS MSG. (<P>PERFORM PACK TEMP CONTROLLER BITE, NO CURRENT FLIGHT FAULTS NOTED PER FIM 21-51 FT 803. PERFORM OPS CHECK, NO DEFECTS NOTED. PLACED P/N 625928-2 ON ORDER WITH MCC DUE TO PREVIOUS FLT FAULT COMPRESSOR SENSOR PACK.<BR /></P>)