As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#1890, SHU-EWR. (AN EMERGENCY WAS DECLARED) "FL340 IN CRUISE ECAM ENG 1 OIL LO PR AMBER INDICATION. FROM 0 TO 224 FLUCTUATED WITH ALL OTHER INDICATIONS NORMAL; REMOVED AND REPLACED ENG #1 TRANSMITTER, OIL PRESS DIFF IAW AMM 79-34-00. ALL OPS CHK GOOD. FAULT NO LONGER DISPLAYED. A/C OK FOR CONT SVC."