As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF FROM LUTTON, RIGHT WING OVERHEAT LIGHT ILLUMINATED, AIRCRAFT COMPLETED AIR TURN BACK TO LUTTON. PERFORMED DUCT PRESSURE CHECK ON THE ANTI-ICE SYSTEM. NO LEAKS NOTED, INSPECT TEMP SENSOR FOUND FAULTY REPLACED SENSOR, SYSTEM OPS CHECKED GOOD. (M)