As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SECOND REJECTED T/O DUE TO BLUE RUDDER SERVO CONTROL JAM, ECAM WARNING CAME ON AT 40-50 PERCENT N1. NO FAULT FOUND ON 1ST RTO. RAN ENGINE & CHECKED ALL FLT CONTROL OPERATIONS (WRI 27-20/2731). REPLACED JAMMING DETECTION CONTROL UNIT IAW AMM 27-14-17-4 PRECAUTIONARY. R & R BLUE SYS RUDDER SERVO JAM DETECTION SWITCH, 22CB, IAW AMM 27-24-12-4. OPS CHECKED GOOD. R & R BLUE SYS RUDDER ACTUATOR IAW AMM 27-24-11-4.