As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE TAXI PRIOR TO TAKEOFF, A STICK PUSHER FAIL WARNING MESSAGE ILLUMINATED. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED, CLEANED, AND RESEATED THE 17VE CANNON PLUGS, IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 31-12-13. OPERATIONAL CHECKS WERE COMPLETED, AND THE AIRCRAFT WAS RETURNED TO SERVICE.