As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT WINDOW (F/O SLIDER) OVERHEAT LIGHT ILLUMINATED FL 270 ON ARRIVAL/APPROACH. ACCOMPLISHED QRH PROCEDURE. LIGHT ILLUMINATED AGAIN ON TAXI IN. GROUNDED. ACCOMPLISHED FIM TASK 30-41-00-810-801. PERFORMED WHCU BIT PROCEDURE. INTERMITTENT FAULTS. NO FAULTS NOTED. NO HISTORY NOTED. COULD NOT DUPLICATE FAULTS.