As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, WHILE RETRACTING THE FLIGHT SPOILERS, RECEIVED AN OTBD SPOILERON AND OTBD FLT SPOILERS CAUTION. SPOILERS RT OTBD MFS PCU FAILED, PCU JAM. PERFORMED SPOST1 TEST IAW AMM 27-61-05-740-801, SELF TEST OF THE SSCU NO FAULTS NOTED. ACFT OK FOR SERVICE.