As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT FWD WINDOW OVERHEAT LIGHT COMES ON WHEN TURNING OFF WINDOW HEAT ON SHUTDOWN. ACFT GROUNDED. CYCLED L1 WINDOW HEAT ON/OFF S/W 20 TIMES, NO FAULTS NOTED. PERFORMED WINDOW HEAT CONTROL UNIT SYSTEM TEST, OPS NORMAL, REF TASK 30-41-11-710-801. GROUND VERIFICATION SUCCESSFUL.