At the risk of no ine responding because this thread is so old, i believe my module and or the sensor has gone out. For a while i had the brake, abs and dsc light on it also made the dreaded susp inact light come on. Speedo worked fine. Recently the cAr sat for a few weeks with a bad fuel relay and now the speedo is no longer working along with the odometer as well. Let me know what you think. Do i just rebuild the module? Or start with the sensor on the driver side rear wheel?