Does Hyundai Elantra have a fire control valve with an intake valve?

The cylinder fire has nothing to do with the intake valve control valve for the following reasons:

Intake valve control valve, also called throttle, is used to indirectly control fuel injection by controlling the air intake of the vehicle, so as to control the vehicle speed within a certain range.

All cylinders are under his control, and the air intake of each cylinder wants to wait, increasing and decreasing.

If the fault is caused by the throttle, it will generally cause the whole engine to work badly, not a certain cylinder.

The causes of cylinder failure are the fuel injector and fuel injection control circuit of the cylinder, the ignition coil of the cylinder, the cylinder pressure of the cylinder and the spark plug of the cylinder.

So the lack of cylinder has something to do with the throttle.

As shown in the figure: