As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(EMERGENCY DECLARED) ADV LOW OIL QTY ON #2 ENGINE. FOLLOWED BY ECAM ENG 2 OIL LO PR. OIL PRESSURE 12 PSI .PRECAUTIONARY ENGINE SHUT DOWN / REPLACED LUBRICATION UNIT SEE NR00881223 AND NR00881551 FOR MAINTANCE PERFORMED AND PART REPLACEMENT. NO LEAKS NOTED. OP CHECK GOOD. COMPLETED M515 DFDR PROCEDURE FOR INVESTIGATION TRACKING REF. GMM 21.2.10.2"