As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABORTED TAKEOFF FOR COCKPIT SMOKE. NO WARNING INDICATIONS, SMOKE VISIBLE. FOLLOWED QRH AND CHECKLIST, NOTIFIED DISPATCH AND MAINTENANCE CONTROL ALONG WITH LOCAL OPERATIONS, RETURN TO GATE. AIRCRAFT SWAP. GVI OF LEFT ENGINE COMPLETED AND HIGH POWER RUNS PERFORMED WITH NO DEFECTS NOTED.