What does the Electronic Stability Program do?

The Electronic Stability Program (ESP) is designed to enhance vehicle stability and control, particularly in conditions where skids or loss of traction might occur. When a vehicle is not heading in the same direction as the steering wheel indicates—such as when the driver experiences oversteer or understeer—the ESP system activates to help regain control. It does this by selectively applying brakes to individual wheels and may also adjust engine power to stabilize the vehicle. This rapid response helps prevent accidents during challenging driving situations, effectively maintaining the driver’s intended path.

While other options mention features that pertain to vehicle performance, they do not accurately describe the primary function of the Electronic Stability Program. For example, turning off the engine during skids would not prevent loss of control; automatically adjusting tire pressure is a separate feature known as Tire Pressure Monitoring Systems (TPMS); and providing additional power during acceleration does not relate to stability during steering maneuvers. The focus of the ESP remains on improving control and safety by countering unintended vehicle movements.