As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF, EXPERIENCE LOSS OF DIRECTIONAL CONTROL VEERING TO THE RIGHT. PERFORM RTD AT LOW SPEED & RETURNED TO THE GATE. IN THE GATE THE MCDU IN PERF PAGE PROMT SHOWN 4S EO CLEAR, THE SAME AS IN ENGINE FAILURE WITH NO ECAM MESSAGE DISPLAY DURING RTO. IAW AMM TASK 32-46-00-740-001-A BITE TEST OF THE BSCU 1 & BSCU 2 WAS PERFORMED SATISFACTORY. IAW AMM TASK 32-69- 00-740-001-A BITE TEST OF THE LGCIU USING MCDU WAS PERFORMED SATISFACTORY IN THE LGCIU 1 & LGCIU 2.