Hyundai Ioniq: Fuel Pressure Control Valve (FPCV) / Schematic diagrams

Troubleshooting

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Repair procedures

Inspection1.Turn the ignition switch OFF and disconnect the battery negative (-) cable.2.Disconnect the fuel pressure regulator valve connector.3.Measure resistance between the fuel pressure regulator valve terminals 1 and 2...

Other information:

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: System Setting and Activation

System setting The Driver Attention Warning (DAW) system is set to be in the OFF position, when your vehicle is first delivered to you from the factory. To turn ON the Driver Attention Warning (DAW) system, turn on the engine, and then select 'User Settings → Driver Assistance → Driver Attention Warning → High Sensitivity/Normal Sensitivity' on the LCD display...

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Engine Start/Stop Button

Whenever the front door is opened, the Engine Start/Stop button will illuminate and will go off 30 seconds after the door is closed. WARNING To reduce risk of serious injury or death, NEVER allow children or any person who is unfamiliar with the vehicle to touch the Engine Start/Stop button or related parts...