The 2015 Jeep Wrangler might have its traction control light on, because the vehicle is actively using the traction control. This happens when the vehicle is being operated on surfaces with poor traction and friction, as seen on rainy and snowy days. The ABS light on the other hand will usually come on when there is something wrong with the braking system. The most common trigger for this is the brake fluid being low in the car. Other reasons include worn brake pads or faulty calipers. It is usually just a way for the car to tell You to check the brakes. Topping up the brake fluid should be the firSTStep in attempting to resolve this.
Laura C
July 16, 2020
When the 2015 jeep wrangler traction control and abs lights come on, check if the wheel-speed sensors are covered with road grime or debris.
Did you found out what was the problem? I am having the same issue on my 2015 JKU right after I installed new brake pads.
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