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Function name
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Contents
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ABS control function
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• Controls brake fluid pressure when braking to maintain directional stability, ensure steerability and reduce stopping distance.
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Electronic brakeforce distribution (EBD) control function
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• Constantly controls proper distribution of brake fluid pressure to the front and rear wheels according to vehicle load, road surface and vehicle speed conditions to prevent early lock-up of the rear wheels.
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TCS control function
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• Controls traction to within the road surface friction limit and according to road and driving conditions to improve starting and acceleration performance, and safety.
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DSC control function
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• Suppresses strong over-steer and under-steer tendencies when turning by controlling engine output and braking of each wheel to assure driving safety.
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CAN communication function
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• Outputs the vehicle speed signal and DSC system warning control data via CAN lines.
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On-board diagnostic system
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• A function that allows important parts of the DSC control system to perform self-diagnosis. In case a malfunction occurs, the warning lights illuminate to alert the driver, and at the same time a DTC is stored in the DSC HU/CM.
• When a malfunction is determined as a result of the on-board diagnostic test, system control is suspended or limited to prevent any dangerous situation while driving.
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