As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LIP DEICE BOOT TRIPPED CIRCUIT BREAKER IN-FLIGHT. POST-FLIGHT INSPECTION REVEALED DEICER BURNED UP LEAVING EXPOSED WIRES AND CHARING ON COWL. DEICER WAS THEN REPLACED FOLLOWING REPAIRS TO COWL. SEVERAL THINGS COULD HAVE CONTRIBUTED TO THE PROBLEM INCLUDING AN IMPACT DAMAGE OR AGE OF THE BOOT ALLOWING HEATING ELEMENT WIRES TO BE EXPOSED AND SUBSEQUENTLY SHORTING.