As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA - ON FLIGHT 2294, RETURNED TO GATE, POWER PLANT MESSAGE ON ED. MAINTENANCE FOUND FAULT CODE 796 A/B ON THE NR 1 ENGINE. REMOVED AND RE-INSTALLED SAME FADEC ON THE NR 1 ENGINE TO PERFORM INSPECTION ON THE PINS AND APPLY PIN ENHANCEMENT. ALSO, INSPECTED ALL CONNECTION ON FADEC HARNESS. NO DEFECTS FOUND. NO FAULTS NOTED. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.