As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON THE TAKEOFF ROLL, THE CREW RECEIVED A NOSE WHEEL STEERING POWER UP FAIL MESSAGE. ONCE THE TAKEOFF WAS ABORTED, THE CREW RECEIVED THREE GEAR UNSAFE INDICATIONS ALONG WITH THREE GEAR DOWN AND LOCKED INDICATIONS. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE LIGHT DIMMER CONTROL UNIT IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 33-13-11. OPERATIONAL CHECKS WERE COMPLETED AND THE AIRCRAFT RETURNED TO SERVICE.