I thought this one was quite interesting, came in for ABS light coming on, loss of speedo & sometimes cutting out going down hill. (wouldn't re-start by bumping-but started straight away on key when stopped). C0035 "front left wheel sensor open circuit" & C0241 "engine torque reduction incorrect signal" stored in ABS. Pretty straight forward so far, fitted new wheel bearing/hub kit. I think the ECU was seeing throttle off, no vehicle speed (due to faulty wheel speed sensor) & engine speed above idle (due to going down hill) so cut engine for safty & flagged P0507-"idle control system RPM high". Was fine on a road test afterwards, what do you guys think?