As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT SIDE WINDOW HEAT, OVERHEAT LIGHT ILLUMINATED. FRM 304-040-42. ACFT GROUNDED. ACCOMPLISHED A WHCU BITE IAW FIM 30-41 / 801. PREV HISTORY SHOWED WINDOW SENSOR FAULT. NO EXISTING FAULTS. ACCOMPLISHED WHCU SYS TEST IAW AMM 30-41-11-710-801. OPS CHECKED GOOD WITH NO FAULTS.