What Does TCM Stand For In A Car? – SlashGear

Having a basic understanding of automotive acronyms is important. Some, like ABS (Anti-lock Braking System) and DOHC (Dual Over Head Camshafts), represent commonly advertised automotive features, making them familiar even if you don’t fully understand their meaning. Others, such as ECU (Engine Control Unit) or ECM (Engine Control Module) and TCM, which stands for Transmission Control Module, are less common as advertised features, but they’re still important to the operation of your car. At the most basic level, cars

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