What was found
CAPTAIN REPORTED O/B FLIGHT SPOILER AND O/B SPOILERON CAUTION MESSAGE IN FLIGHT. MAINTENANCE REMOVED AND REPLACED PCU.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CAPTAIN REPORTED O/B FLIGHT SPOILER AND O/B SPOILERON CAUTION MESSAGE IN FLIGHT. MAINTENANCE REMOVED AND REPLACED PCU.