ramilayo

I replaced the right front wheelbearing as well as the brake pads and sensor on my 2004 E200K. I am experiencing a rough thump on the right front only, as if the brake piston is engaging and disengaging. The ESP light flashes when this happens.This problem disappears if I rev up the engine by driving at a brisk sped for a distance Revving the engine while stationary does not solve the problem. I get an error about the steering angle sensor as well as one that the wheel speed sensor is faulty. Replacing the wheel speed sensor does not solve the problem.