As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, RIGHT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED. RAN QRH AND LIGHT REMAINED EXTINGUISHED. ACFT GROUNDED. ACCOMPLISHED BITE CHECK ON RIGHT SIDE WINDOW CONTROLLER. NO CURRENT FAULTS. FAULT HISTORY SHOWS ONE FAULT - WINDOW SENSOR.