As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WINDOW HEAT "ON" LIGHT WAS OFF- OVERHEAT LIGHT "ON" RAN THE QRH CHECKLIST AND ALL RESET WITH ONLY "ON" GREEN LIGHT SHOWING. GROUNDED - YES. ACCOMPLISHED WHC BITE - NO CURRENT FAULTS LOGGED - TWO PREVIOUS WINDOW SENSOR FAULTS. REF AMM 30-41-11.