COMPRESSOR BYPASS SOLENOID VALVE [SKYACTIV-D 2.2]

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Purpose, Function

• Introduces intake manifold vacuum to the compressor bypass valve actuator.

• The compressor bypass valve opens according to the control signal from the PCM.

Construction

• The compressor bypass solenoid valve is installed to the vacuum pipe bracket on the side of the turbocharger.

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• The compressor bypass solenoid valve consists of a coil, spring, and plunger.

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Operation

• According to the control signal from the PCM, the coil is energized and the plunger is operated to open/close the compressor bypass solenoid valve.

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• By opening the compressor bypass solenoid valve, intake manifold vacuum is introduced to the compressor bypass valve actuator.