Odd shudder then ABS light
I was driving the truck on the interstate earlier, and a really odd thing happened. The truck made a violent shudder and seemed to lose power. Right after, the ABS light came on. The truck drove fine afterward. I stopped to make sure nothing was physically broken, and it seemed fine. I kept driving and after an hour or so, the ABS light went off and hasn't come back on in hundreds of miles. It almost seems like the ABS module applied the brakes hard by itself.
Has this ever happened to anybody else? Any ideas?