Hi mhp, if you can get hold of a wiring diagram for your bikes year you could trace the wires from the rear ABS cable to see if they go to the fuel pump being as the c41 code is showing, I cant see why they would but I had a short on my bike a few months ago and believe me some wiring goes the long way round to get to its destination. I would certainly first of all disconnect both battery terminals and leave them disconnected for 15 minutes or so, then re-connect the terminals and see if the codes have gone.