As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/O SIDE WINDOW OVERHEAT LIGHT 11 000 250K SAT + 13C TAT +25C IAW CHECKLIST TURNED HEAT OFF WAITED 3 MINUTES TURNED BACK ON LIGHT DID NOT RECUR. ACCOMPLISHED WINDOW HT CTL UNIT BITE TEST PER FIM TASK 30 41 00 810 801 SYS CHECKS GOOD. OK FOR SERVICE.