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) 2017-2025 Service Manual: Fuel Pump Control Module (FPCM). Schematic diagrams

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Hyundai Ioniq (AE) 2017-2025 Service Manual: SRS Control Module (SRSCM). Components and components location

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