As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE TAKEOFF ROLL, THE CREW RECEIVED A ELECTRONIC CONTROL UNIT FAIL LIGHT AND A GENERATOR OFF LINE LIGHT. OUT STATION MAINTENANCE INSPECTED AND CLEANED THE ELECTRONIC CONTROL UNIT CANNON PLUG IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 77-00-00. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.