Ran across this online;

http://en.allexperts.com/q/Land-Rove...sco-II-abs.htm

 

Yes, in 03 a new modulator came out and for all intent and purposes, it is about a 85% fix at $2200 plus labor.
The best thing you can do is keep your speed sensors clean, don't allow you brakes to become squeaky and keep fresh brake fluid in your system.

 

Thank you Mike!!!