As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3812 - DIVERTED TO ATL DUE TO WING BODY OVERHEAT LIGHT ILLUMINATED. FLIGHT UNABLE TO CONTINUE DUE TO ICING. CORRECTIVE ACTION: PERFORMED BITE CHECK OF OVERHEAT DETECTION MODULE. FOUND LEFT FORWARD STRUT CAVITY LOOP 1761 BAD AND REPLACED SAME. FAULT CLEARED. AIRCRAFT RETURNED TO SERVICE.