Hyundai Kona: Emission Control System / Description and operation

Description
Emissions Control System consists of three major systems.
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Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas back into the intake manifold (Closed Crankcase Ventilation Type).
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Evaporative Emission Control System prevents evaporative gas from releasing into the atmosphere. This system burns gas at appropriate engine operating condition after gathering it in the canister.
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Exhaust Emission Control System converts the three pollutants [hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx)] into harmless substances by using the 3-way catalytic converter.
Specifications
Specifications Purge Control Solenoid Valve (PCSV) ▷ Specification Item Specification Coil Resistance (Ω) 18.5 - 22.5 ...

Troubleshooting
Troubleshooting Symptom Suspect area Engine will not start or stuggle to start Vapor hose damaged or disconnected ...

Other information:

Hyundai Kona (OS) 2018-2026 Service Manual: TPMS Receiver Repair procedures
Replacement [TPMS Receiver (Body Control Moduel (BCM))] 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the glove box upper cover. (Refer to Body - "Glove Box Upper Cover" ...

Hyundai Kona (OS) 2018-2026 Service Manual: Direct Electro Hydraulic Actuator Coupling Description and operation
Description 4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to implement precision control over the 4WD coupling's multi-plate clutch and variably adjust the amount of torque d ...

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