The principle of operation of the active stability control system (ASC)
The ASC system controls the turning moment with the help of the brake mechanism of each wheel.
For example, if the vehicle begins to skid on a slippery surface and it does not turn right enough, the system increases the braking force of the right rear wheel, thereby creating additional torque. However, when the vehicle turns excessively, the system increases the braking force of the left front wheel, creating a righting moment. In addition, if the vehicle enters a corner at too high a speed, the system reduces engine power, allowing the vehicle to pass the corner without skidding.
The principle of operation of the active stability control system (ATS)
The ATC system maintains vehicle stability in the event of wheel spin by applying the brakes and reducing engine torque through the engine-ECU.