How to determine if the turbine solenoid valve is broken? What are the symptoms of a broken turbine solenoid valve?

Turbine solenoid valve How to tell if something is broken

If the turbocharger pressure regulating solenoid valve is unable to speed up, the engine fault light will always be on, and the turbine will not intervene. Then the turbine solenoid valve is broken. The working principle of the turbocharger pressure regulating solenoid valve is, Solenoid valve is controlled by the ECU Control, according to changes in engine speed and load, control the amount of boosted air circulation to adjust the amount of boosted air supplied to the engine. Suitable for matching various types of turbocharged gasoline engines.

The reason why the turbocharger pressure regulating solenoid valve is damaged is: the internal diaphragm of the turbocharger regulator solenoid valve is stuck and the air pressure is higher than the set value. This usually occurs during rapid acceleration or the air pressure is higher than the set value. When decelerating rapidly. The harm is: the turbine does not intervene, which means the vehicle engine becomes a naturally aspirated engine, and there are no other safety hazards. The solution is to replace the vacuum tube with new material and replace the turbo regulator solenoid valve.

What are the symptoms if the turbine solenoid valve is broken

The turbine solenoid valve is broken, which is manifested as the turbo boost regulator< span style="font-size: 16px;color: rgb(0, 32, 96);">The internal diaphragm of the solenoid valve is stuck.

The following are Related introduction about turbocharged engines:

1. Introduction to turbocharged engines: A turbocharged engine refers to an engine equipped with a turbocharger. A turbocharger is actually an air compressor that compresses air to increase air intake. The inertial impulse of the exhaust gas discharged from the engine is used to push the turbine in the turbine chamber. The turbine in turn drives the coaxial impeller. The impeller pressurizes the air sent from the air filter pipe to pressurize it into the cylinder.

2. The function of a turbocharged engine: The main function of a turbocharger is to increase the engine air intake through the turbocharger, thereby increasing the engine's output power and torque.

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