As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER DOOR CABIN PRESSURIZED LIGHT FLASHING UPON ARRIVAL AT GATE. CORRECTIVE ACTION: R & R CABIN PRESSURE SWITCH, IAW A319 AMM 52-73. OPERATIONS CHECK NORMAL. PERFORMED LEAK CHECK, IAW A319 AMM 34-21. LEAK CHECK PASSED. OK FOR SERVICE.