In Newer automatic transmissions, the valves are managed by solenoids. These solenoids are Computer system-managed, Using the gear selection decided by a dedicated transmission control device (TCU) or sometimes this purpose is integrated in the engine Command unit (ECU). Modern day designs have replaced the centrifugal governor by having an https://gearbox-auto49247.blogthisbiz.com/40593059/gearbox-auto-fundamentals-explained