Greetings everyone from the good ole USA. I figured I would also join the forum with my brothers over the pond. Recently sold my zx6r and picked up and 09 cbr1000rr-ABS with 7.5k miles on it. Bike is great. currently seeing I'm having the same issue as everyone else with this c-abs system. Pulled the fuse yesterday and actually had a ride where I wasn't worried about my brakes the whole time. Thinking i'm going to leave the fuse out or remove the whole system and replace with a brembo master cylinder. Who knows yet. It's still not riding season over here yet but we got blessed with a 60 degree F yesterday here in new work and had to pull her out. Ride safe everyone.
Welcome, try a full bleed of the C-ABS system , there is a how too in easy steps made by Swiss T and it helped me tremendously .