You only need one wheel speed sensor to be faulty to have the ABS light on.
Throttle pot. Not sure. I wouldn't rule it out as the ASC & ABS are linked together. The ASC will take control of the throttle during activation and over-ride the signal from the throttle pot. Anyhow you should fix that, although I'd do the wheel sensor first to see if the error goes away (don't think it will).
Throttle pot. Not sure. I wouldn't rule it out as the ASC & ABS are linked together. The ASC will take control of the throttle during activation and over-ride the signal from the throttle pot. Anyhow you should fix that, although I'd do the wheel sensor first to see if the error goes away (don't think it will).