Is the abs light on as well? I'd have expected that to be lit if a sensor was faulty. As you say vsc issues can be caused by many things, brake components (would expect abs light to be on though), but also ignition or throttle issues, and also things such as the yaw control components. Probably worth either getting the codes read, or shorting the right pins in the diagnostic socket to do the "blink" counts on the lights to read the codes (sorry, on holiday at the moment so cannot point you to the correct method to do the code Reading). Without some pointers, you could be randomly changing all sorts, and racking up some substantial costs in the process. Sent from my iPhone using Lexus OC