As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED OTBD FLIGHT SPOILERS AND OTBD SPOILERONS CAUTION MESSAGES IN FLIGHT AND OBSERVED SPOILERS DID NOT DEPLOY. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED SPOST 2 SELF TEST IAW AMM. OPS CHECK WAS GOOD. ACFT RELEASED FOR SERVICE.