Hyundai Kona: Fuel Delivery System / Fuel Pressure Sensor (FPS) Repair procedures

Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Check the output voltage of fuel pressure sensor (FPS).
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

Removal
1.
Turn the ignition switch OFF, and then remove battery (-) terminal.
2.
Remove the rear seat cushion.
(Refer to Body - "Rear Seat Assembly")
3.
Remove the fuel pump service cover (A).

4.
Disconnect the fuel pressure sensor connector (A).
5.
Remove the fuel pressure sensor fixing pin (B).
6.
Remove the fuel pressure sensor from the fuel pump.

Installation
1.
Install in the reverse order of removal.
Fuel Pressure Sensor (FPS) Schematic diagrams
Circuit Diagram Terminal Illustration Terminal Function No Function Connected to 1 F ...

Fuel Line Repair procedures
Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") ...

Other information:

Hyundai Kona (OS) 2018-2023 Owners Manual: Winter Precautions
Use high quality ethylene glycol coolant Your vehicle is delivered with high quality ethylene glycol coolant in the cooling system. It is the only type of coolant that should be used because it helps prevent corrosion in the cooling system, lubricates the water pump and prevents freezing. Be sure ...

Hyundai Kona (OS) 2018-2023 Owners Manual: Tailgate unlocking
To unlock: 1. Carry the smart key. 2. Either press the tailgate handle button or press the Tailgate Unlock button (3) on the smart key for more than one second. 3. The hazard warning lights will blink two times. Information The Tailgate Unlock button (3) will only unlock the tailgate. It will n ...

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