Hyundai Genesis: Fuel Delivery System / Fuel Pressure Sensor (FPS) Description and Operation

Hyundai Genesis (DH) 2013-2016 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Pressure Sensor (FPS) Description and Operation

Description
The fuel pressure sensor (FPS) is installed on top of the low pressure fuel pump and measures the pressure of the low pressure fuel line. Based on the current fuel pressure and the amount of fuel consumed, the fuel pump control module (FPCM) determines whether to activate the low pressure fuel pump. After activating the low pressure fuel pump, the FPS continues to communicate with the FPCM to measure the fuel pressure and control the supply of low pressure fuel.

Fuel Pump Control Module (FPCM) Repair procedures
Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. If there is DTC on the GDS, replace the FPCM. 3. Check the output voltage of fuel pressure sensor (FPS). Specification ...

Fuel Pressure Sensor (FPS) Specifications
Specification Pressure(kPa)Output Voltage(V)500.36002.511004.5 ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Troubleshooting


Troubleshooting Problem Symptoms Table Use the table below to help you find the cause of the problem. The numbers indicate the priority of the like cause of the problem. Check each part in order. If necessary, replace these parts. SymptomSuspected AreaReferenceLower pedal or spongy ped ...

Hyundai Genesis (DH) 2013-2016 Owners Manual: Emergency precautions


Tires WARNING Do not use tire and wheel with different size and type from the one originally installed on your vehicle. It can affect the safety and performance of your vehicle, which could lead to steering failure or rollover causing serious injury. When replacing the tires, be sur ...

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