As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING TAKEOFF ROLL, THE NR 2 ENGINE ELECTRONIC CONTROL, ELECTRONIC ENGINE CONTROL WARNING LIGHT CAME ON. THE TAKEOFF WAS ABORTED AND THE ACFT RETURNED TO THE RAMP WHERE IT WAS SHUTDOWN AND RESTARTED IN MANUAL MODE. RUN UPS SHOWED THAT THE NR 2 ENGINE POWER COULD NOT REACH MORE THAN 70 PERCENT. TROUBLESHOOTING IN PROGRESS.