As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: AFTER TAKE OFF, FLIGHT ATTENDANT REPORTED 2L DOOR SHOWED LOW PRESSURE. LOWER ECAM DOOR PAGE SHOWED NORMAL (ESCAPE SLIDE PRESSURE). MAINTENANCE SERVICED 2L DOOR TO PROPER PRESSURE PER AMM 52-22-00-614-002-A AND PERFORMED SATISFACTORY OPERATIONAL CHECK. NO LEAK NOTED.