What does the TC slash on the dashboard mean?

[MacOlivia]

The TC slash displayed on the dashboard indicates that the car's traction control system is turned off. The traction control system in a vehicle is designed to enhance the stability of the car body, primarily to improve the passability of the car tires and maintain the vehicle's driving trajectory. When the tires slip, the traction control system sends a signal to the car's computer, which then applies brakes to the slipping wheels to prevent driving accidents. The working principle of the traction control system involves replacing the mechanical connection between the accelerator pedal and the throttle with an electronic throttle control device. Sensors transmit the accelerator pedal's information to the ECU, which generates a control voltage signal based on this information. The servo motor then adjusts the throttle according to the signal, thereby reducing the throttle opening and controlling tire slip. For drivers navigating rainy or snowy conditions, this system can help reduce occurrences of vehicle slip or loss of control.