As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF ROLE - 80 KTS MASTER CAUTION R1 OVERHEAT ILLUMINATED ABORTED TAKEOFF, COMPLETED QRH PROCEDURE, LIGHT REILLUMINATED. GROUNDED - YES. VERIFIED RIGHT SIDE CONTROLLER INOP, SWAPPED CONTROLLERS PN 83000-05605 BACK TO ORIGINAL POSITION. REMOVED & REPLACED CONTROLLER M323 S/N 25520 REF B737-900 AMM 30-41-11 TEST PASS FOR BOTH F/O'S FRONT & SIDE WINDOW. MEL 30-11E CLEARED SEAMC SCOTT NOTIFIED.