Range Rover V ABS Light Stuck On? Start With Wheel Speed Sensors

Why the ABS light stays on

On a Range Rover V, a continuously lit ABS lamp means the ABS control module has logged a fault and disabled the system until it’s repaired. The most common culprit is a wheel speed sensor at one of the hubs, but don’t overlook the sensor’s wiring, a corroded reluctor ring, bearing play, low battery voltage, or a brake pedal switch. Because the same wheel-speed signals feed traction control, stability control, and sometimes air suspension and terrain response, one bad signal can trigger several warnings.

What to check first

Start with a proper diagnostic scan and read the ABS codes, then look at live wheel-speed data while driving or spinning the wheels. Focus on the corner flagged by the code: inspect the sensor tip and connector for dirt, corrosion, or damage; trace the harness for chafing near the wheel arch and suspension; check the reluctor ring for cracks or rust; and confirm there’s no wheel-bearing play. Also verify battery health and charging voltage, because Range Rovers are sensitive to low voltage. Avoid guessing by replacing parts—the code and live data should tell you which corner is lying.

Is it safe to keep driving?

If the ABS light is on alone and the brakes feel normal, you can usually drive carefully to a workshop—but remember ABS is not working, so emergency braking may lock the wheels. Stop driving and get it checked promptly if the red brake warning is also on, the pedal feels strange, the car pulls under braking, or you see multiple stability/traction warnings. On a heavy Range Rover, don’t postpone diagnosis; a cheap sensor or wiring fix is far better than an ABS module or pump repair.

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