These control the transmission system, mainly the shifting of the gears for better shift comfort and to lower torque interrupt while shifting. Automatic transmissions use controls for their operation, and also many semi-automatic transmissions having a fully automatic clutch or a semi-auto clutch (declutching only).
The engine control unit and the transmission control exchange messages, sensor signals and control signals for their operation.
Read more about this topic: Automotive Electronics
Famous quotes containing the word electronics:
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