HAVE YOU RECENTLY HAD THE PADS ETC CHANGED ? CHECK ALL THE WIRING ON THE LEGS THE FLUIDS AND ANY OTHER SENSORS ON THE BRAKE CYLINDER ETC IF THEY HAVE NOT BEEN CHANGED THEY MAY NEED TO BE DONE SOON.
ITS NOT EASY TO DIAGNOSE WITHOUT SEEING IT BUT IF THE PROBS PERSIST GET A MOBLIE GREASE MONKEY OR GARAGE WITH FAULT FINDING EQUIPMENT TO RUN A CHECK OVER IT ASAP, IF YOUR DOING OVER THE TON AND THEY FAIL THE FORCE WON'T EVEN BE ABLE TO HELP YOU
YODA
January 2008