As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NO TAKEOFF CONFIGURATION EICAS MESSAGE DUE TO PARKING BRAKE ON LIGHT REMAINED ILLUMINATED WITH PARKING BRAKE OFF. OPS CHECK OF THE EMERGENCY PARKING BRAKE HANDLE RELAY K0212, MADE A FEW CLICKING NOISES WITH IN A SECOND WITH BRAKE LIGHT COMING ON AND OFF RESPECTIVELY A FEW TIMES. REMOVED AND REPLACED THE RELAY K021, IAW 20-13-02. OPS CHECKED GOOD.