ABS Light
 

Hi diesel bombers, I just joined today for the first time but I've read hundreds of threads that have helped me immensely with my past Dmax and now my Powerstroke. I wanted to pick your guy's brain about a problem I've had with my 2006 F250 Powerstroke. The ABS light has been on ever since I bought it, but the brakes work fine so I've totally ignored it. But just the other day, I had to cross some mud and I noticed that right as I hit the mud the ABS light went off for about 25 seconds then came back on. I figured this must be a huge clue in finding out whats causing the light to come on, and I hoped someone one here would maybe know a thing or 2 about it. Thanks in advance!