Engine Warning Lights

Help, I am new to disco's and having bought a 2002 TD5 last week, three warning lights have illuminated at the same time today, namely ABS, HILL DESCENT AND TRACTION CONTROL. Anyone got an answer to whats wrong and how to fix problem.

try a search for the 3 amigos

Sorry V8Jay you have completely lost me, ?

Been out to Disco and now no lights on? Does this mean its a false alarm.

Use the search up there ^^^^^^ and type in '3 amigos'

had same problem on my td5 disco that ive now replaced wi a defender. turned out to be n/s rear abs sensor. so i replaced it and reset lights but they came back on, now o/s rear abs sensor. i ended up changing all 4 because the signals from the new ones was different from the old ones. hense why i changed the thing for a defender!!