As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INVALID DATA SHOWS FOR WASTE. MSG IS 23-024-03 REPLACED OEU 3-1-1 NO HELP, REINSTALL ORIGINAL OEU. LAVS 1L CENTER ,2L OUTBD, 3L FWD AND 4R OUTBD ALL FLUSH NORMAL. NO LEAKS AT WASTE TANKS. NEEDS ZMU MR23319 NONE AT IADJL. RPL'D ZMU NR 3. INDICATION CHECKS NORMAL.