As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA - ON FLIGHT 2369, RETURNED TO GATE, ON PUSH BACK DURING ENGINE START MASTER CAUTION "PUSHER SYSTEM FAIL". MAINTENANCE CYCLED NR 1 AND NR 2 SPM CIRCUIT BREAKERS. PERFORMED OPERATIONAL CHECK OF THE ELEVATOR CONTROL STICK PUSHER SYSTEM. OPERATIONAL CHECK GOOD. NO FAULT REPORTED. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.