Category: Transmission

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What is a Transmission Control Unit?

A transmission control unit is similar to an engine control unit, but it is specifically responsible for the efficient operation of modern transmissions. In order to accomplish this, a TCU has to take inputs from a variety of sensors and controllers and then delivers output parameters to a number of electronically-controlled components.


What is a Transaxle?

Transaxles have been around almost as long as the automobile itself, but they have really started to gain traction over the last few decades.

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What is a Transmission?

Transmissions represent one of the two main components in automotive powertrains. They can be either manual or automatic, but there are also a few other variations on the theme.