Is intake system cleaning the same as throttle cleaning?

The following is about "Is air intake system cleaning and throttle cleaning the same thing?" Related introduction:

Air intake system cleaning and throttle cleaning are not the same thing:

1, clean the fuel system, that is, clean the fuel injector, air inlet and holiday door. Cleaning holiday door means cleaning holiday door, idle motor and air flowmeter, so it is best to clean the fuel system without 20,000 kilometers.

2, it depends on the actual road conditions. If the local air quality is poor, about 10 thousand kilometers, clean the throttle, because everyone's driving habits are different, if you often drive in the urban area;

3, about 5 thousand kilometers, clean the throttle, on the contrary, often run high speed, you can drag the time a little longer.