OEM Speed Sensor boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Speed Sensor with long life and a perfect fit. Come to our website and find genuine Ford Focus parts. We keep a wide inventory of OEM Focus parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.
The role of the Ford Focus Speed Sensor is measuring transmission output shaft rotation and sending vehicle speed information to the onboard computer. A Ford permanent magnet or reed-type device generates an electronic signal whenever the toothed shaft passes the sensing element, allowing accurate road speed calculation. Equipped with throttle, temperature and pressure sensors, the computer combines this information with gearbox data to control hydraulic pressure, determine shift points and engage the torque converter clutch. When the Speed Sensor signal is missing or erratic, the computer may delay upshifts or may produce unusually firm shifts. It may also prevent torque converter lockup. Within the Focus automatic transmission system, therefore, the Speed Sensor is the primary reference for smooth gear change and consistent drivability. Other sensors such as turbine shaft speed and transmission fluid temperature can assist the control strategy but the Speed Sensor uniquely reflects actual vehicle motion. The part is built to original Ford specifications and connects directly to the Ford powertrain control architecture found on Focus vehicles. This results in speed information and stable operation. All in all, the Speed Sensor ensures reliable transmission performance in Focus.