As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#133, BOS-SFO. (ETOPS) 'REF LOG PAGE 4220036-1 (PERFORMED APU CSS IAW WITH A49-00-01-A APU START SUCCESSFUL AFTER FIRST ATTEMPT . APU AUTO SHUTDOWN OCCURRED AFTER 7 MINUTES ) APU AUTO SHUTDOWN 7 MINUTES AFTER CSS. ( APU SYSTEM A321NEO ETOPS ); REMOVED AND REPLACED APU OIL LUBE MODULE PER AMM 49-91-45. OPS CHECK NORMAL NO FURTHER DEFECT NOTED AT THIS TIME. MX-4 UPDATED MCC NOTIFIED PLACARD REMOVED.'