As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF, THE TORQUE GAUGE DROPPED TO 0, ITT FLUCTUATED TO 100 DEG'S AND THE IGNITION LIGHT ILLUMINATED BRIEFLY. REMOVED AND REPLACED RT DECU IAW AMM 76-10-57-04. OPS CHECK GOOD, PN OFF 6071T20P16 PN ON 6071T20P17 SN OFF ECDT1603 SN ON ECDT1306.