What was found
DURING TAKEOFF ROLL, ECAM MESSAGE ENG 2 TLA FAULT ANNUNCIATED. TAKEOFF WAS ABORTED AT 40 KNOTS. AIRCRAFT RETURNED TO THE GATE. MAINTENANCE RAN RADEC 2A TEST, CLEANED AND RETORQUED J3 HARNESS. RAN FADEC TEST 2A AGAIN, NO FAULTS POWERPLANT SERIAL NR, A/C TT AND A/C TC.