How to turn off the TC light on the car dashboard?

1 Answers
LaReagan
07/30/25 1:12am
When the TC light is on, it is recommended that the owner should go to the repair shop for inspection as soon as possible. The following is relevant information: 1. The TC displayed on the car dashboard stands for the Traction Control System. When the ABS (Anti-lock Braking System) detects that some wheels are slipping, it will apply braking to the slipping wheels to prevent loss of traction. This is the Traction Control System, which improves the vehicle's passability. When the system is working, the yellow TC indicator light on the dashboard flashes to alert the driver. 2. The working principle of the Traction Control System is to replace the mechanical connection between the throttle pedal and the throttle with an electronic throttle device. Sensors transmit the throttle pedal information to the ECU (Engine Control Unit), which then generates a control voltage signal based on this information. The servo motor adjusts the throttle according to the signal, thereby reducing the throttle opening and controlling wheel slip. For owners driving in rainy or snowy conditions, this can reduce phenomena such as vehicle slippage or loss of control.
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