Standard/OE$42.67
10 items in stock
Add Vehicle to Confirm Fitment
Select your vehicle to see compatible products and accurate pricing
GeoBrakes stocks OEM-grade vehicle speed sensors confirmed to fit the Lexus Rc300, the components that supply vehicle speed data to the Rc300 transmission control module, ABS system, speedometer, and cruise control simultaneously. Every Lexus Rc300 sensor is direct-fit, calibrated to the correct signal frequency
Standard/OE$42.67
10 items in stock
Select your vehicle to see compatible products and accurate pricing
The vehicle speed sensor on the Lexus Rc300 is a single component whose data feeds multiple vehicle systems at once on your Rc300. When it fails on the Lexus Rc300, the effects appear across your Rc300 speedometer, transmission, cruise control, and ABS simultaneously, making diagnosis less straightforward than a fault that affects only one system on the Lexus Rc300.
On older Lexus Rc300 vehicles and most rear-wheel-drive designs, a dedicated transmission-mounted speed sensor monitors output shaft speed on the Rc300 and serves as the primary reference for the Rc300 speedometer and transmission control module. On modern Lexus Rc300 front-wheel-drive and all-wheel-drive platforms, wheel hub sensors serve the dual function of ABS speed sensing and vehicle speed data delivery on the Rc300, one sensor feeding multiple Lexus Rc300 systems from a single mounting point.
Signal accuracy is the defining specification for a Lexus Rc300 vehicle speed sensor. A sensor that generates the wrong pulse frequency for your Rc300 control modules produces incorrect speedometer readings, mis-timed transmission shifts, and inaccurate ABS calibration on your Lexus Rc300, even if it passes a basic resistance test. Every speed sensor in the GeoBrakes catalogue is sourced to the correct signal frequency for the Lexus Rc300 exact year, make, model, and sensor position.
Can a faulty speed sensor affect the transmission on my Lexus Rc300?
Yes. The Lexus Rc300 transmission control module relies on vehicle speed data to calculate correct shift timing. A failed Rc300 speed sensor can cause erratic shifting, delayed upshifts, incorrect downshifts, or trigger Rc300 limp mode.
Will a bad vehicle speed sensor turn on the check engine light on my Lexus Rc300?
Yes. A failed Lexus Rc300 vehicle speed sensor typically stores fault codes P0500, P0501, or P0502. Depending on the Rc300, it may also trigger ABS, traction control, or transmission warning lights simultaneously.
Is the vehicle speed sensor the same as the ABS wheel speed sensor on my Lexus Rc300?
On many modern Lexus Rc300 vehicles, yes, wheel hub sensors serve both the ABS system and vehicle speed sensing simultaneously on your Rc300. On older Rc300 vehicles with transmission-mounted speed sensors, they are separate components. Use the GeoBrakes vehicle selector to confirm the correct sensor type for your Lexus Rc300.