Hyundai Ioniq (AE): Fuel Delivery System / Fuel Pressure Sensor (FPS). Specifications

Specification
Pressure
[KPa (kgf/cm², psi)]
Output Voltage (V)
50 (0.51, 7.3)
0.3
600 (6.12, 87.0)
2.5
1100 (11.2, 159.5)
4.5

    DescriptionThe fuel pressure sensor (FPS) is installed on the top of the low pressure fuel pump and measures the pressure in the low pressure fuel line.

    Circuit DiagramCircuit DiagramTerminal IllustrationTerminal Function Pin No Discription Connected to 1Fuel pressure sensor (FPS) Power supply (+5V)Fuel Pressure Sensor (FPS)2Fuel pressure sensor (FPS) signal inputFuel Pressure Sensor (FPS)3Fuel pressure sensor (FPS) ground (-)Fuel Pressure Sensor (FPS)

    Other information:

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    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Description and operation

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