As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT EEC FAILED ON TAKEOFF. MANUAL AND RED EEC LIGHT ILLUMINATED. PERFORMED ENGINE RUNS FOR 20 MINUTES IN TAKEOFF AND CRUISE CONFIGURATIONS, NO DEFECTS NOTED. CLEANED AND OHMED ALL EEC CANNON PLUGS. FOUND NP SENSOR HIGH. REMOVED AND REPLACED RT ENGINE NP SENSOR AS NEEDED. OPS CHECK GOOD ON RIGHT ENGINE NP SENSOR. EEC OPS CHECK GOOD IAW 71-00-00 120MM.