Hyundai Kona: Engine Control / Fuel System / ISG (Idle Stop & Go) System

Fuel Pressure Control Valve (FPCV) Repair procedures
Inspection 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the fuel pressure regulator va ...

Description and operation
Description Idle Stop & Go (ISG) function automatically switches off the engine when the car is at a standstill if the and starts it again as soon as the brake pedal is relea ...

Other information:

Hyundai Kona (OS) 2018-2023 Service Manual: Purge Control Solenoid Valve (PCSV) Description and operation
Description Purge Control Solenoid Valve (PCSV) is installed on the surge tank and controls the passage between the canister and the intake manifold. It is a solenoid valve and is open when the ECM grounds the valve control line. When the passage is open (PCSV ON), fuel vapo ...

Hyundai Kona (OS) 2018-2023 Owners Manual: Fuel filler door
Opening the fuel filler door The fuel filler door must be opened from inside the vehicle by pulling up on the fuel-filler door opener. 1. Turn the engine off. 2. To open the fuel filler door, pull the fuel filler door opener up. 3. Pull the fuel filler door (1) out to fully open. 4. To remove the ...

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