As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT SIDE WINDOW OVERHEAT DID NOT CLEAR AFTER QRH PROCEDURE TO TURN OFF 2 -5 MINUTES. GROUNDED - YES. VERIFIED DISCREPANCY. REMOVED AND INSTALLED NEW LEFT SIDE WINDOW HEAT CONTROLLER, REF 30-41-11. OPS TEST, REF AMM 30-41-00. SYSTEM CHECKS NORMAL.