What does TC mean when displayed on the car screen?
2 Answers
When TC is displayed on the car screen, it means the Traction Control system is turned off or malfunctioning. The Traction Control system enhances the vehicle's passability. When the Anti-lock Braking System (ABS) detects wheel slippage, it applies braking to the slipping wheel to prevent loss of traction, thereby improving the vehicle's acceleration and climbing ability. The Traction Control system is also known as the Track Control System. When braking on slippery surfaces, wheels may slip, potentially causing loss of directional control. Similarly, during startup or rapid acceleration, drive wheels may slip, leading to dangerous loss of control on icy or other slippery surfaces. The Traction Control system is specifically designed to address these issues.
I've also encountered the TC indicator on the screen while driving before. This is a prompt indicating the activation of the traction control system. When you're driving on slippery roads or applying too much throttle during a turn, the wheels may lose traction, and the system will automatically intervene to help stabilize the vehicle. Once, when I was driving uphill in the rain and the tires started spinning, the TC light came on, and I could feel the braking system helping to slow down individual wheels. It doesn't usually affect city driving, but if the light stays on continuously, there might be a malfunction, such as the wheel speed sensor being clogged with mud or a loose wiring connection. These systems are now pretty much standard and can prevent skidding accidents in critical moments. Of course, it's best to maintain proper tire pressure and tread depth.
