As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L ICE FAIL, LIGHT ON IN FLIGHT IN ICE AND ON GROUND WITH SYSTEM ON. RESET TWO CIRCUIT BREAKERS ON LEFT ICE J-BOX. PERFORMED RESISTANCE CHECK OF HEAT ELEMENT. FOUND SERVICEABLE. OPS CHECK FLIGHT SHOWED NO DEFECT. L ICE SYSTEM OPS, NORMAL.