What was found
SWITCH FAILED INTERNALLY CAUSING SMOKE IN THE COCKPIT. DUE TO THE FACT THE SWITCH WAS AT FAULT, IT DID NOT TRIP AND CONTINUED TO SMOKE UNTIL SHUT OFF BY THE PILOT. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SWITCH FAILED INTERNALLY CAUSING SMOKE IN THE COCKPIT. DUE TO THE FACT THE SWITCH WAS AT FAULT, IT DID NOT TRIP AND CONTINUED TO SMOKE UNTIL SHUT OFF BY THE PILOT. (X)