As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 9460 - BWI -AFTER TAKEOFF, TAT LIGHT CAME ON AT 200 FEET, AT 500 FEET WHEN FLAPS SELECTED TO ZERO, WARMING STARTED. DID NOT STOP UNTIL POWER WAS REDUCED TO APPROX 50 PERCENT. MAINTENANCE INSPECTED AND FOUND NOSE OLEO STRUT SLAVE RELAY LOOSE. RESECURED RELAY AND PERFORMED TAKEOFF CONFIG TEST. CHECKED GOOD.