FNS traction control

Hello, Can anyone help please? I have a 2004 Disco 2 and the 3 amigos + brake warning light have come on, so into garage and faults indicated front o/s ABS sensor fault. They replaced that and reset lights, but when on test drive traction control on front near side kept kicking in, did not have problem before. Can anyone shed any light and suggest anything to check as they are not Land Rover 'experts'. Thanks in advance.

A not unknown problem with a D2s hubs i believe, just replace and problem solved.

Agree, probably a hub issue IF a new sensor has been fitted. Front O/S sensor probably not generating any signal so ABS assumes wheel not rotating, system thinks N/S spinning and lost traction so applies brakes to N/S to allow O/S to rotate. I think thats how it's trying to work !!