Audi VW Vehicle Speed Sensor - OE Supplier 09M927321B

Product Information

The vehicle speed sensor (VSS) is an electronic component that monitors the rotational speed of the transmission or wheels and sends this data to the engine control unit (ECU) and instrument cluster. This information is critical for accurate speedometer readings, transmission shift timing, cruise control operation, and overall engine management. Typically constructed with a magnetic or hall-effect sensor design, the VSS is built for durability and precise signal output under varying driving conditions.

• Inaccurate or non-functioning speedometer – caused by faulty or missing speed signals.
• Erratic transmission shifting – due to incorrect data being sent to the ECU.
• Illuminated check engine light (CEL) or ABS warning light – often accompanied by diagnostic trouble codes related to speed sensor failure.

About OE Supplier

OE Supplier parts are produced by a manufacturer that meets high quality standards and produces at least one part for a vehicle manufacturer. FCP recommends OE & OEM replacement parts as one of the best options in terms of quality and price. Typically all OE manufacturers adhere to stringent quality control and are known to be exceptional quality. OE Supplier parts will often be packaged in a white box with familiar name brand markings and logos on the part itself.