Hyundai Sonata LF: Emission Control System / Evaporative Emission Control System

Crankcase Emission Control System

Schematic Diagrams Schematic Diagram Repair procedures Inspection 1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve...

Description and Operation

Description The Evaporative Emission Control System prevents fuel vapor stored in fuel tank from vaporizing into the atmosphere. When the fuel evaporates in the fuel tank, the vapor passes through vent hoses or tubes to a canister filled with charcoal...

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Hyundai Sonata LF 2014-2019 Service Manual: Electric WGT Control Actuator Description and Operation

Desrcription The Electric WGT Control Actuator is installed on the turbocharger.It operates the vain in the Waste Gate Turbocharger (WGT) and regulates the compressed air amount by the ECM's PWM signal. This actuator consists of a DC motor which actuates the vane, a 2-step gear which increases torque of the DC motor, a position sensor which detects status of the vane, an electric control unit which drives the DC motor...

Hyundai Sonata LF 2014-2019 Service Manual: Special Service Tools

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