This VAG Speed Sensor, part code WHT003858D, is a critical component for your vehicle's electronic systems. It accurately measures the rotational speed of your wheels, transmitting this data to the Engine Control Unit (ECU) and the Anti-lock Braking System (ABS) module. Proper functioning of the speed sensor is essential for several key vehicle operations. It directly influences the accuracy of your speedometer, ensuring you have correct speed information. Furthermore, it plays a vital role in the performance of your ABS, allowing it to effectively prevent wheel lock-up during braking and maintain steering control. Crafted to meet VAG's stringent quality standards, this speed sensor is built for durability and consistent performance. Replacing a faulty speed sensor can resolve issues such as an inaccurate speedometer, illuminated ABS warning lights, or erratic cruise control behavior. Trust in genuine VAG parts for a seamless integration and reliable repair.
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