As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TAKE OFF CONFIG LIGHT & AURAL HORN CAME ON IN FLIGHT. ADJUSTED AIR SAFETY SENSOR & GROUND SAFETY SENSOR IAW B737 AMM 32-09-01, OPS CHECK PASSES WITH NO DEFECTS NOTED. PERFORMED TAKEOFF WARNING SYSTEM TEST IAW B737 AMM 31-26-00. OPS CHECK PASSES WITH NO DEFECTS NOTED.