Ford Explorer ABS Light Stuck On? The Wheel Speed Sensor Culprit

What’s Keeping That ABS Light On?

When the ABS light stays lit continuously on your Ford Explorer VI, the most common cause is a failed or dirty wheel speed sensor. These small magnetic sensors at each wheel send rotation data to the ABS module. If one sensor stops communicating (due to debris, corrosion, or wiring damage), the system throws a warning and disables anti-lock braking. A simple OBD2 scan can confirm which sensor is the problem.

Which Sensor to Check First

On the Explorer VI, the front left and rear right sensors tend to fail most often due to road salt and splash exposure. Start by inspecting the sensor connectors and wiring for breaks or corrosion, especially near the wheel well. A multimeter can test resistance (typically 1–2 kΩ). If you don’t have a scan tool, many auto parts stores will read the code for free.

Is It Safe to Keep Driving?

Yes, you can still drive – your normal brakes will work fine. However, your ABS won’t engage in slippery conditions, and the traction control may also be disabled. Avoid sudden stops on wet or icy roads until you replace the faulty sensor. Driving with the light on is safe for local trips, but have it fixed soon to restore full safety features.

This material is AI-generated and for informational purposes only — it does not replace an in-person diagnosis by a qualified mechanic.