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 Service Manual: Rear Center Seat Belt Retractor. Components and components location

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Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Limitations of the system

The driver must be cautious in the below situations, because the system may not detect other vehicles or objects in certain circumstances. When a trailer or carrier is installed. The vehicle drives in inclement weather such as heavy rain or snow. The sensor is polluted with rain, snow, mud, etc...