How often does VIOS throttle have to be cleaned?

About "How often does VIOS throttle clean?" Introduce the following related contents:

The VIOS throttle is cleaned every 20-30 thousand kilometers. The throttle is the throttle of the car. It is controlled by the accelerator pedal to adjust the air intake. After the throttle is cleared, it must be matched. This is called initialization. Generally, when doing maintenance, you can directly match it with a computer, or cut off the throttle fuse or cut off the negative battery, which can basically restore normal idle speed. In terms of power, VIOS is equipped with 1.5l naturally aspirated engine with maximum horsepower 1 10ps, maximum power 8 1kw and maximum torque 138nm, matching with a 5-speed manual gearbox.