Hyundai Sonata LF: Engine Control System / Rail Pressure Sensor (RPS) Troubleshooting

Rail Pressure Sensor (RPS) Specifications

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Rail Pressure Sensor (RPS) Schematic Diagrams

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Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Input shaft speed sensor 2 Components and Components Location

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Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pressure Sensor (FPS) Description and Operation

Description The 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. Based on the fuel pressure measured by the FPS and the amount of fuel consumed, the fuel pump control module (FPCM) determines whether to activate the low pressure fuel pump...