As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN COM FAULT ADVISORY MSG RECEIVED ON ACTIVATION OF SEAT BELT SIGN, MINOR PUGENT ODOR BREIFLY (2-3 MINUTES). ASSOCIATED. SUBSEQUENTLY, UNABLE TO CONTACT THE CABIN CREW VIA THE AUDIO PANEL CAB BUTTON. (INTERPHONE WORKED OKAY.) PERFORMED POWER RESET IAW AMP. ALL FAULTS CLEARED. NO SIGNS OF ODOR OR SMELLS AFTER REPOWERING AC COMMUNICATIONS RESTORED AS REPORTED BY CREW. NO EMERGENCY DECLARED, AND NO ONBOARD MEDICAL ATTENTION NEEDED.