What was found
DURING INTIAL TAKEOFF ROLL RIGHT ENGINE DID NOT RESPOND TO THROTTLE ABORTED T/O ETOPS CATEGORY 'E': PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING INTIAL TAKEOFF ROLL RIGHT ENGINE DID NOT RESPOND TO THROTTLE ABORTED T/O ETOPS CATEGORY 'E': PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS