Is the high fuel consumption of Tianlong kl465 related to the throttle?

It doesn't matter. The high fuel consumption of a car has nothing to do with the throttle. The factor affecting automobile fuel consumption is that the gearbox is a power speed regulating device connected between the engine output and the wheel drive shaft, so it has nothing to do with the throttle. Dongfeng Tianlong kl465 engine is equipped with dCi465-5 1 engine. Due to the damage of oxygen sensor, fuel consumption increases, resulting in insufficient power of the car. You can go to the auto repair department to replace the damaged oxygen sensor and restore power supply.