What was found
PDX- FIRE SYSTEM FAULT MESSAGE. REMOVED AND REPLACED FIDEEX CONTROL UNIT. OPERATIONAL CHECKS GOOD. 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 MESSAGE. REMOVED AND REPLACED FIDEEX CONTROL UNIT. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.