As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON T/O ROLL RT TORQ GAUGE FLUCTUATED BETWEEN 80%-30% CTOT WAS NOT ARMED, THEN RT ENG LIGHT ILLUMINATED. SECURED AND LOCKED CANNON PLUG BACK IN PLACE ON TORQ RT INDICATOR. HAD CAPTAIN RUN THE RT ENGINE. COULD NOT DUPLICATE PROBLEM. OPS CHECK GOOD.