As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) UPON LEVELING AT FL400 THE CAS MSGS E1 CTRL FAULT & ENG NO DISPATCH WERE DISPLAYED. COMPLIED WITH QRH PROCEDURE. ENG ONE REMAINED CONTROLLABLE THROUGHOUT THE REMAINDER OF THE FLIGHT. DURING DESCENT WHEN POWER REDUCTIONS WERE MADE THE CAS MSGS WENT AWAY & NEVER RETURNED.