How to turn off ESP without an ESP button?
1 Answers
To deactivate ESP without a dedicated button, you need to access the vehicle's onboard computer system. Here's relevant information about ESP: 1. ESP: The Electronic Stability Program is a generalized term for systems designed to enhance vehicle handling performance while effectively preventing loss of control when the vehicle approaches its dynamic limits. 2. Working principle: It analyzes vehicle motion data from various sensors and sends correction commands to systems like ABS and EBD to help maintain dynamic balance. ESP consists of the following components: 1. Sensors: Including steering angle sensors, wheel speed sensors, yaw rate sensors, lateral acceleration sensors, and throttle/brake pedal sensors. These collect real-time vehicle status data. 2. ESP control unit: Processes sensor data to determine vehicle state and compares it with predefined values in memory. When calculated values exceed stored thresholds (indicating imminent or actual loss of control), it activates actuators to maintain vehicle stability according to driver intentions. 3. Actuators: The ESP system primarily utilizes the four-wheel braking system. Unlike conventional brakes, ESP-equipped vehicles feature brake systems with pressure accumulation capability. 4. Communication device: The ESP warning light on the instrument cluster.