ABS Warning Light

i have a 2002 with 65k miles. The ABS warning light came on yesterday and again today. Any ideas on what is the problem?

Many possibilities, this should be scanned with an abs function scanner for abs codes and comparative wheel speed sensor inputs, anything else is guess work.

Too funny this is exactly what I was going to scan thru the post for. Mine came on today also...but with other problems. It also came on with my brake light, would not shift gears, the spedometer was not working but after I turned it off and back on again it ALL worked fine UGH!!! It is going in tomorrow. 2002 32,000 miles

Possible ign switch problem.

My vehicle abs light is on and when the vehicle is off, it is making a noise like something is running. I know the vehicle is in need of new pads but is there anything that would be making that noise while the vehicle is off?