What was found
STL - TAKEOFF CONFIGURATION WARNING ON TAKEOFF. MAINTENANCE PERFORMED ENGINE GROUND RUN AND TAKEOFF CONFIGURATION WARNING TESTED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STL - TAKEOFF CONFIGURATION WARNING ON TAKEOFF. MAINTENANCE PERFORMED ENGINE GROUND RUN AND TAKEOFF CONFIGURATION WARNING TESTED GOOD.