What does tcu mean?

Automobile tcu is the adjustment computer of transmission, and only automatic cars have tcu. Cars are basically equipped with ecu, which regulates the engine.

Nowadays, when most consumers buy a car, they will basically choose an automatic car. Because this kind of car is easier and more convenient to drive in cities. Tcu is an essential component for automatic transmission vehicles to realize automatic transmission.

Tcu can check some data, such as engine speed and vehicle speed. These data allow tcu to shift gears by adjusting the transmission.

There are often several different shift logics in tcu, and many automatic cars are basically S gears. This gear is in sport mode.

When the sport mode is turned on, the shift logic of the transmission will change the running mode of the engine accordingly. Generally, most transmissions shift gears between 2000 rpm and 3000 rpm. When sport mode is turned on, the transmission will not shift gears until the vehicle speed reaches the red line area.

There are many kinds of automatic transmissions, such as cvt transmission, powershift, automatic transmission, automatic gearbox and so on. Amt transmission is the earliest automatic transmission, which has been eliminated and only used in some cheap cars.

Power shift is the most popular transmission at present, and automatic transmission is the most mature and reliable transmission. Cvt transmission is light in weight and small in size, and many cars with very good fuel rationality basically use cvt transmission.

Finally, I hope sharing the editor's knowledge will help you. What does tcu mean about cars? This is my only introduction. Then I saw the editor's introduction, and all my partners knew it. I hope the brief introduction of the car editor will help my friends. So, today's introduction ends here. Thank you for coming.