As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FIRST OFFICERS FWD WINDOW OVERHEAT LIGHT ILLUMINATED DURING FLIGHT, RAN QRH AND LIGHT REMAINED ILLUMINATED. TURNED SWITCH OFF FOR REMAINDER OF FLIGHT. ACFT GROUNDED. CONTROLLER BITE TEST SHOWED WINDOW SENSOR FAULT. REMOVED AND REPLACED THE R1 WINDOW IAW AMM 56-11-11. LEAK AND OPS CHECKED GOOD.