What was found
PDX - FIRE SYSTEM FAULT STATUS MESSAGE DISPLAYED. MAINTENANCE PLACED SYSTEM ON MEL 26-00-1 (RSI 278427). AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - FIRE SYSTEM FAULT STATUS MESSAGE DISPLAYED. MAINTENANCE PLACED SYSTEM ON MEL 26-00-1 (RSI 278427). AIRCRAFT RETURNED TO SERVICE.