As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU FAULT ON TAXI IN. DEFERRED PER MEL 49-11-01A MDDR 141738 CAT C 10FEB21 DUE DATE. DP @ 18:43 02FEB21 LOG PG 1209084 ITM 15 RIV. R & R APU LOW OIL PRESSURE SWITCH PER AMM 49-94-02. OPS TEST OF APU NORMAL. NO DEFECTS NOTED. THIS CLEARS DMI 141738. PLACARDS REMOVED.