As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AS THE AIRCRAFT STARTED ON THE TAKE OFF ROLL, THE CREW RECEIVED AN ICE DETECT FAIL MESSAGE AND ABORTED TAKE OFF. THE AIRCRAFT EXITTED THE RUNWAY AND THE INDICATION CLEARED BY ITSELF. THE CREW THEN ATTEMPTED A SECOND TAKE OFF AND DEPARTED WITH NO FURTHER INCIDENTS.