As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SMOKE WARNING LIGHT ILLUMINATED FOR 3-4 SECONDS ON SHORT FINAL, AFTER LANDING AND DURING ROLLOUT FOR 3-4 SECONDS. POST FLIGHT INSPECTION FOUND NO SMOKE OR FUMES IN BAG BAY. CLEANED CANNON PLUGS ON BOTH SMOKE DETECTORS IN BAG BAY. TESTED OPERATIONAL CHECK OK. COULD NOT DUPLICATE.