Dirty tone ring Bad ABS module BRAKE light: Low brake fluid Low brake pads Parking brake set Any ABS fault (illuminated in tandem with ABS light on certain vehicles) Depending on the year of the vehicle, most ABS codes can be read by OBDII-based diagnostic tools on '96+ vehicles. The ABS, ESP, BAS, and Traction lights come on primarily because of a faulty wheel speed sensor. If you replace that sensor, all the lights will go away. Although sometimes matters are not that simple. Other potential reasons include wiring issues, faulty steering angle sensors, and the failure of the ABS module. Low battery voltage, Damaged wire harness, Dirty ABS wheel speed sensor, Bad brake light switch. To find out why the ABS light is on, read the codes with a Volkswagen scanner via the diagnostic port underneath the dashboard on the driver's side. Let's take a look at how to diagnose VW ABS light. What Does The ESP BAS Light Mean? The ESP BAS Light indicates a problem with the electronic stability program or brake assist program with your vehicle. Some of the top causes for this light include defective wheel speed sensors, a bad steering angle sensor, a bad brake switch, or other braking system failures. Yes. Turned out later model sensors are different and won't work. Just like a bad one. Not sure of the year break, but, there is one. N NdamiN Discussion starter 2 posts · Joined 2015 #3 · Jul 8, 2018 Brake light, ESP, BAS & ABS Issue with Brake light, ESP, BAS & ABS Jeep Specs 3) Check the Stator Ring. The ABS wheel sensor works together with the stator ring to monitor wheel speed rotation. If the stator ring is damaged, it can cause a malfunction of the ABS. Check to ensure the stator ring is not damaged or dislodged, resulting in missing teeth activating the ABS light. pYnHYX7.

why is my abs and esp light on