Standard/OEIn stock
$40.13
2 items in stock
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SEN-2VSS0008• Vehicle Speed Sensor
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GeoBrakes stocks OEM-grade vehicle speed sensors confirmed to fit the Mazda B4000, the components that supply vehicle speed data to the B4000 transmission control module, ABS system, speedometer, and cruise control simultaneously. Every Mazda B4000 sensor is direct-fit, calibrated to the correct signal frequency
Standard/OE$40.13
2 items in stock
Select your vehicle to see compatible products and accurate pricing
The vehicle speed sensor on the Mazda B4000 is a single component whose data feeds multiple vehicle systems at once on your B4000. When it fails on the Mazda B4000, the effects appear across your B4000 speedometer, transmission, cruise control, and ABS simultaneously, making diagnosis less straightforward than a fault that affects only one system on the Mazda B4000.
On older Mazda B4000 vehicles and most rear-wheel-drive designs, a dedicated transmission-mounted speed sensor monitors output shaft speed on the B4000 and serves as the primary reference for the B4000 speedometer and transmission control module. On modern Mazda B4000 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 B4000, one sensor feeding multiple Mazda B4000 systems from a single mounting point.
Signal accuracy is the defining specification for a Mazda B4000 vehicle speed sensor. A sensor that generates the wrong pulse frequency for your B4000 control modules produces incorrect speedometer readings, mis-timed transmission shifts, and inaccurate ABS calibration on your Mazda B4000, even if it passes a basic resistance test. Every speed sensor in the GeoBrakes catalogue is sourced to the correct signal frequency for the Mazda B4000 exact year, make, model, and sensor position.
Can a faulty speed sensor affect the transmission on my Mazda B4000?
Yes. The Mazda B4000 transmission control module relies on vehicle speed data to calculate correct shift timing. A failed B4000 speed sensor can cause erratic shifting, delayed upshifts, incorrect downshifts, or trigger B4000 limp mode.
Will a bad vehicle speed sensor turn on the check engine light on my Mazda B4000?
Yes. A failed Mazda B4000 vehicle speed sensor typically stores fault codes P0500, P0501, or P0502. Depending on the B4000, 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 Mazda B4000?
On many modern Mazda B4000 vehicles, yes, wheel hub sensors serve both the ABS system and vehicle speed sensing simultaneously on your B4000. On older B4000 vehicles with transmission-mounted speed sensors, they are separate components. Use the GeoBrakes vehicle selector to confirm the correct sensor type for your Mazda B4000.