As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FUEL LEFT TANK PUMP 1 LOW PRESSURE ECAM IN FLIGHT. REPLACED LEFT WING #1 FUEL PUMP PRESSURE SWITCH 23QA PER AMM 28-21-15 AND TSM 28-21-00-810 -801-A. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTED.