As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: PILOT ADVANCED POWER FOR TAKEOFF. GOT CONFIGURATION WARNING SOUNDS. REJECTED TAKEOFF BELOW 60 KTS. PSEU LIGHT ON. MAINTENANCE FOUND MAINTENANCE MESSAGE 27-62001. TROUBLESHOT IAW FIM 27-62-00-810-808, WIRING RINGS GOOD. REMOVED AND REPLACED SPEED BRAKE TAKE OFF WARNING SWITCH S651. OPS CHECKS GOOD.