As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PA MSG, CSCP FAULTED SPEAKER DRIVER MODULE M23045. REPLACED SDM M23045, INSTALLED DATABASE, MESSAGE CLEARED. NEED DATABASE REINSTALLED AFTER SMC9 CONNECTOR REPAIR COMPLETE AT DR4R. CSCP STILL FAULTING OEU ABOVE DOOR 4R. CSCP STILL FAULTING OEU ABOVE DOOR 4R. REINSTALLED DATA BASE, NO FAULTS FOUND.