As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - FWD CRG VENT AND BULK VENT INOP ILLUMINATED AND EXTINGUISHED REPEATEDLY ON STATUS PAGE DURING CRUISE. REPEAT WRITE-UP 3 TIMES. SEE #970480 AND 970496. DUE TO HISTORY, REMOVED AND REPLACED VENTILATION CONTROLLER PER AMM 21-28-34. CHECKS OKAY. OK FOR SERVICE.