Brake light

I have my Brake Light and ABS light come on together (2001 Windstar) no problems with braking to note...............my owners guide says. "Brake force distribution system failure", any suggestions to what the problem may be?

Check the fluid level. Even when it's a little low the ABS light comes on. If it's a lot low then the Brake light and the ABS light comes on.

Check the fluid level. Even when it's a little low the ABS light comes on. If it's a lot low then the Brake light and the ABS light comes on.
brake fluid level is fine........driving me nuts