ECO in Lei Ling doesn't work. What happened?

ECO is an energy-saving mode, which is also commonly used in highway driving. If you enter the plateau or mountainous area and need high engine speed and high power, you can use the sports mode, which is better, and the ECO light will not light up at this time.

The name ECO is synthesized by ecology, conservation and optimization. Since its birth, it has been based on science and technology, environmental protection and economy, and these three performances have also become the quality that ECO intelligent engine family products always pursue.

Ecological model

The main principle is not very complicated. Mainly to comprehensively judge and analyze the working conditions that affect fuel consumption, such as automatic transmission gear, engine speed, vehicle speed, braking and transmission oil temperature. The ECU control unit calculates the best fuel quantity to do work for the engine, which effectively reduces the fuel consumption compared with the ordinary driving mode.

Simply put, it is to control the engine speed with a reasonable gear to reduce unnecessary fuel consumption.