Description
Function of the ABS Speed Sensor
The ABS (Anti-lock Braking System) speed sensor monitors the rotational speed of each wheel and sends this data to the ABS control module. The system detects when a wheel is about to lock up during braking and rapidly modulates brake pressure to prevent skidding, maintaining steering control. A faulty ABS sensor triggers the ABS warning light, disables ABS function on the affected wheel, and may affect traction control and stability systems.
Why order it from Partszar
A faulty sensor, coil or starter feeds the engine the wrong signal, so it runs rich, misfires, will not start or drops into limp mode, and the fault light stays on until it is fixed. Once this is replaced the ECU gets what it expects and the vehicle runs the way it did when it was new.
- Fitment checked before it is listed. Every part is cross-referenced against the official parts catalogue and OEM part number so it fits first time. If your vehicle is listed above, this is the one you need. Not sure? Send us your VIN using the contact form below and we confirm the exact part for free, no obligation.
- Dispatched fast, tracked to your door. In-stock parts leave within 1 to 2 business days and reach you anywhere in South Africa in 2 to 5 business days with tracking. Back-order parts are sourced directly from our supplier, typically 3 to 4 weeks, and we keep you updated by email.
- Decide with confidence. Selected parts carry our 6-month limited guarantee when fitted by an RMI-approved mechanic. Not sure about anything? Contact us below before you order.
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