What does Nissan Qi Jun's eco-lamp mean?

Qi Jun eco of Pacific Auto Network stands for fuel-saving mode. This mode requires the driver to turn it on manually while driving, but in some cases, Qi Jun fuel-saving mode will be turned off by default. After Qi Jun ECO mode is started manually, the vehicle running computer will pursue the most fuel-efficient working state according to the driver's stepping on the accelerator through a series of responsible calculations and optimization.

After the Qi Jun ECO mode is started manually, the vehicle running computer will go through a series of responsible calculations and optimizations to reach the most fuel-efficient working state, which is mainly transmitted to the fuel injection system in the most fuel-efficient way, so as to optimize the throttle opening and make the engine rotate. Especially suitable for novice drivers when they open the throttle. CVT gearbox in Qi Jun is based on this concept. By adjusting the shift logic, it becomes earlier according to the fuel economy, thus reducing unnecessary useless work. At the same time, the test computer automatically adjusts and optimizes the output power, thus achieving the purpose of saving fuel. However, this mode is not feasible in some cases, such as climbing or driving resistance, or idling, and when the gear is in N or P gear, the ECO function does not work by default. Starting ECO for a long time will not cause carbon deposition for beginners. In fact, the low engine speed is not the root cause of carbon deposition.

(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)