What was found
DEN - FLIGHT 2165 - FIRE SYSTEM FAULT STATUS MESSAGE ON INTERMITTENTLY DURING CRUISE FLIGHT. MAINTENANCE INSPECTED THE SYSTEM AND REPLACED THE FIDEX CONTROL UNIT. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DEN - FLIGHT 2165 - FIRE SYSTEM FAULT STATUS MESSAGE ON INTERMITTENTLY DURING CRUISE FLIGHT. MAINTENANCE INSPECTED THE SYSTEM AND REPLACED THE FIDEX CONTROL UNIT. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.