As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH AT 4000 FT AND 10C TAT LEFT SIDE WINDOW HEAT OVERHEAT. GROUNDED - YES. LEFT SIDE WINDOW HEAT CONTROL UNIT BITE DONE REF FIM 30-41 TASK 801. BITE HISTORY FAULTS WINDOW HEAT SENSOR. RESISTANCE OF SENSOR IN THE UPPER LIMIT REF FIM 30-41 TASK 811 STEP F. REMOVED AND REPLACED THE LEFT SLIDE WINDOW PER AMM 56-12-11-400-801. OPS AND LEAK CHECK GOOD. CLEARS MEL 30-11E.