As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - INTERMITTENT STATUS MESSAGE: FWD CARGO VENT, BULK VENT NUMEROUS TIMES; LASTING A FEW SECS. REMOVED AND REPLACED CABIN TEMP SENSOR FILTERS PER AMM 21-63-17-920-802. PERFORMED VC SYSTEM TEST PER AMM 21-28-00-710-807-A. TEST OK. OK FOR SVC