As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPPER ON STATUS MESSAGE DISCONNECT CAP AND STOW FOR LT OTBD PCU. MSG 27-10301 SHOWN, PCU LEFT OTBD DOES NOT FOLLOW COMMAND. CB PULLED TO DEACTIVATE. PCU LT OTBD DOES NOT FOLLOW COMMAND. REPLACED LT OUTBOARD PCU IAW MM, OPS GOOD, NO MESSAGE.