Automobile fault shows that the line voltage of intake pressure sensor is high, how to solve it? thank you

Automobile fault shows that the high line voltage of the intake pressure sensor is the air leakage of the intake system, that is, the air leakage at the joint between the throttle valve and the intake pipe, which leads to the internal vacuum degree exceeding the range of the pressure sensor. At this time, the voltage signal given by the pressure sensor will exceed the range specified by the computer, so this fault code will be reported, and the fault can be solved by reinstalling the throttle valve. The specific operation steps are as follows:

Remove the air inlet hose.

2. Unscrew the throttle fixing screw.

3. Remove the throttle.

4. Replace the throttle pad.

5. Reinstall the throttle inlet hose.