As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AN ECU FAIL WARNING MESSAGE ILLUMINATED DURING CLIMB. THE CREW ATTEMPTED A RESET OF THE ECU. THE ATTEMPT FAILED AND THE AIRCRAFT RETURNED TO THE FIELD. MAINTENANCE INSPECTED AND REPLACED THE 1.8 SENSOR IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 73-21-02. OPERATIONAL CHECKS WERE COMPLETED AND THE AIRCRAFT WAS RETURNED TO SERVICE.