Standard/OE$32.60
10 items in stock
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GeoBrakes stocks OEM-grade vehicle speed sensors confirmed to fit the Chevrolet P30, the components that supply vehicle speed data to the P30 transmission control module, ABS system, speedometer, and cruise control simultaneously. Every Chevrolet P30 sensor is direct-fit, calibrated to the correct signal frequency
Standard/OE$32.60
10 items in stock
Select your vehicle to see compatible products and accurate pricing
The vehicle speed sensor on the Chevrolet P30 is a single component whose data feeds multiple vehicle systems at once on your P30. When it fails on the Chevrolet P30, the effects appear across your P30 speedometer, transmission, cruise control, and ABS simultaneously, making diagnosis less straightforward than a fault that affects only one system on the Chevrolet P30.
On older Chevrolet P30 vehicles and most rear-wheel-drive designs, a dedicated transmission-mounted speed sensor monitors output shaft speed on the P30 and serves as the primary reference for the P30 speedometer and transmission control module. On modern Chevrolet P30 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 P30, one sensor feeding multiple Chevrolet P30 systems from a single mounting point.
Signal accuracy is the defining specification for a Chevrolet P30 vehicle speed sensor. A sensor that generates the wrong pulse frequency for your P30 control modules produces incorrect speedometer readings, mis-timed transmission shifts, and inaccurate ABS calibration on your Chevrolet P30, even if it passes a basic resistance test. Every speed sensor in the GeoBrakes catalogue is sourced to the correct signal frequency for the Chevrolet P30 exact year, make, model, and sensor position.
Can a faulty speed sensor affect the transmission on my Chevrolet P30?
Yes. The Chevrolet P30 transmission control module relies on vehicle speed data to calculate correct shift timing. A failed P30 speed sensor can cause erratic shifting, delayed upshifts, incorrect downshifts, or trigger P30 limp mode.
Will a bad vehicle speed sensor turn on the check engine light on my Chevrolet P30?
Yes. A failed Chevrolet P30 vehicle speed sensor typically stores fault codes P0500, P0501, or P0502. Depending on the P30, 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 Chevrolet P30?
On many modern Chevrolet P30 vehicles, yes, wheel hub sensors serve both the ABS system and vehicle speed sensing simultaneously on your P30. On older P30 vehicles with transmission-mounted speed sensors, they are separate components. Use the GeoBrakes vehicle selector to confirm the correct sensor type for your Chevrolet P30.