As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) PITOT HEAT 2, PUSHER SYS FAIL, AND ENG ADAPT HEAT 1 CAUTION LIGHTS ILLUMINATED. MX TROUBLESHOOTING DISCOVERED SEVERAL WIRES BELOW THE FLOOR, AT ZONE 133AZ, SHOWING SIGNS OF A SHORT CIRCUIT (BURNED). OPERATOR REPAIRED THE DAMAGED WIRING. ROOT CAUSE COULD NOT BE DETERMINED. MFG IS INVESTIGATING THIS EVENT TO DETERMINE ROOT CAUSE.