What does the ECON button in the car mean?
1 Answers
ECON stands for the car's fuel-saving mode switch, which can be used to turn the fuel-saving mode on or off. Modern cars generally offer three driving modes to choose from: fuel-saving mode, comfort mode, and sport mode. Below is information about these three modes: Fuel-saving mode: When the car is in this mode, fuel consumption is relatively low. The throttle pedal sensitivity decreases, and the transmission shifts up more aggressively. Comfort mode: This mode is considered a normal operating mode for the car. In this mode, the throttle pedal response is more sensitive than in fuel-saving mode. Sport mode: Sport mode can be used during aggressive driving. When sport mode is activated, the throttle pedal response becomes very sensitive, and the transmission delays shifting. The transmission will only shift up when the engine speed reaches the redline. After switching to sport mode, the engine speed is maintained at around 3,000 RPM, ensuring better power response during acceleration. When the car enters ECON mode, it achieves reduced fuel consumption and energy savings, but the car's power output weakens. ECON can be understood as an abbreviation for 'economy.' In most cases, it is recommended to keep ECON mode on, except when high torque output is needed (e.g., climbing a hill) or when driving at very high speeds, where ECON mode must be turned off. Pressing the ECON button activates a low-carbon, eco-friendly driving mode. Subsequently, the ECU, engine, and transmission operate intelligently in the most fuel-efficient manner, achieving optimal fuel economy through rapid upshifts and smooth acceleration. The air conditioning also operates in an energy-saving state. When the driver presses the throttle pedal deeply, the ECON system effectively controls the opening and closing of the intake valves to ensure smooth engine operation and energy savings. Although ECON mode is simple and effective to operate, it may not function under certain conditions: When the vehicle speed exceeds 120 km/h, priority is given to speed, and the fuel-saving mode automatically deactivates. This means that if the speed exceeds the economical range (typically between 60-90 km/h), ECON mode will not save fuel. The key to ECON mode is its reliance on computer-controlled independent operation while driving. Therefore, it does not function during idle parking, or when in N, P, or manual mode. When overcoming significant resistance or requiring high torque output, such as when climbing a hill, the ECU prioritizes ensuring sufficient power to drive the car, and ECON mode will not operate in such cases.
