In Newer automatic transmissions, the valves are controlled by solenoids. These solenoids are computer-managed, Using the gear collection decided by a devoted transmission control device (TCU) or occasionally this function is integrated in to the motor Command device (ECU). Modern designs have replaced the centrifugal governor by having an Digital https://hectoracayv.bloggazza.com/32826003/not-known-details-about-gearbox-auto