As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3313 AFTER ENG SHUT DOWN ECAM WARNING CAB PR EXCESS RESIDUAL PRESSURE . ALL DOOR LIGHTS FLASHING RED WHILE PRESS PAGE SHOWED 0 PSI. CORRECTIVE ACTION: CPC OPERATIONAL TEST C/O IAW A330-300 AMM 21-31. NO FAULTS. DPS TEST IAW TSM 52-71. NO FAULTS. NO MESSAGES. (8337506)