This past weekend me and a buddy drove form Tallahassee, FL to Birmingham, AL for the kid rock and jamey johnson concert..which was badass btw haha but i noticed while on the interstate my ABS light was on... but at other times it wasnt.. does this have somthing to do with going interstate speeds or what? Thanks

 

Need to check your wheel speed sensors there might be a break or short in the wires. You can have the code read to find out what is exactly is