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Is ECU the same as TCM?
Release time:2017-10-16 Hits： 【Print】
Is ECU the same as TCM?
ECU (Engine Control Unit) / ECM (Engine Control Module) – This is an electronic control unit that manages the engine only. ... TCU (Transmission Control Unit) / TCM (Transmission Control Module) – This is a control unit that manages the transmission and associated sensors, switches, actuators and solenoids.