As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: PILOT REPORTS AFTER TOUCH DOWN, THE SPOILERS DEPLOYED THEN RETRACTED, THE THROTTLE ADVANCED, THEN THE SPOILERS DEPLOYED AGAIN. THEN THE PSEU LIGHT CAME ON FOR A FEW MINUTES THE EXTINGUISHED. MAINTENANCE REPLACED THE FCC IAW AMM 22-11-33. REQUIRED LMP TEST PASSED IAW AMM 34-36-00. SPEED BRAKE/ SPOILER TEST PASSED IAW AMM 27-62-00.