My guess is your steering wheel needs to be centered.
The computerized traction control keys off of the speed your two wheels on one axle are doing. If one wheel is turning a certain amount of rpms faster than the other, it will kick in. When you go around a curve, the outside wheel spins faster than the inside wheel. If your steering wheel is not centered, it can't tell when you are going around curves accurately. So it goes off.
When I lifted my jeep, it went off like crazy before my alignment, and after it is back to normal.