Yesterday after tightening my throttle cable a bit to get a better throttle response, I also sprayed with WD40 the part there the cable connects to the throttle body so that the cable moves a little more freely, and after turning the car on and taking it for a ride to see the throttle response, the brake pads light on the ipk came on, now I don't know that what I have done would have something to do with the brake pads, but waiting for your thoughts.