As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SPOILER MSG DISPLAYED-CMC MSG1&2. SUSPECT NR 3 SPOILER ACT OR CABLE. FOUND CABLE ASSY CONNECTOR SHORTING INTERNALLY AT THE RECEPTACLE. NEW RECEPTACLE ON HAND. INSTALLING PART. REPLACED NR 3 OUTBOARD SPOILER PCU. ACP INSP OF SPOILER PCU INST. NO DEFECTS NOTED. OPS CHECK OKAY.