What does it mean when your service traction system and ABS and trac off are on?

Both the traction system and ABS systems are automatic safety features that will come on in certain weather conditions. If you are driving on wet or slick roads you might see the lights come on because it is automatically assisting you to keep you from slipping around on the road.

If the warning lights stay on all the time, the computer has detected a malfunction and set a trouble code.