What does trcoff mean?

[StBriella]

trcoff refers to the Traction Control System. Pressing and holding this button can deactivate the Traction Control System. The Traction Control System relies on electronic sensors to detect when the driven wheels are rotating slower than the driving wheels, at which point it sends a signal to adjust ignition timing, reduce throttle opening, decrease fuel supply, downshift, or apply braking to the wheels to prevent wheel slippage. The functions of the Traction Control System are: 1. To prevent wheel spin when driving on slippery surfaces such as snow, ensuring smooth vehicle starting and acceleration; 2. To apply braking force to limit wheel slippage when the driving wheels lose traction, enabling stable vehicle turning during acceleration in corners; 3. To control the risk of vehicle skidding on steep slopes or rough rocky terrain.