As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF ROLL OUT, CREW OBSERVED RIGHT ENGINE UNABLE TO ACHIEVE TAKEOFF POWER. RETURNED TO GATE WITH NO FURTHER INCIDENT. THE CORRECTIVE ACTION WAS AS FOLLOWED: MAINTENANCE CLEANED AND SECURED CONNECTOR AT TORQUE INDICATOR. THEREFORE NO PARTS WERE USED.