Hyundai Genesis: 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). Specification: Refer to “Specification”

Removal

1.	Turn ignition switch OFF and disconnect the negative (-)battery cable.

2.	Fold the rear seat cushion.

3.	Remove the fuel pump service cover (A) after loosening the screws.

4.	Disconnect the fuel pressure sensor connector (A).

5.	Remove the fuel pressure sensor fixing pin (B).

6.	Remove the fuel pressure sensor (C) from the fuel pump.

Installation

1.	To install, reverse the removal procedure.

Fuel Pressure Sensor (FPS) Troubleshooting

Fail-Safe Mode ItemFail-SafeDuty (%)85     If the fuel pressure sensor malfunctions, it enters fail safe mode. This means that the fuel pressure rises to match the increasi ...

Fuel Line Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery terminal. 2. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pre ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Basic Service Symbols

Basic Service Symbols There are five primary symbols used to complement illustrations. These symbols indicated the materials to be applied to parts during service. SymbolMeaningDo not reuse the part. Replace a new one.Apply engine oil or transmission oil to the part.Apply automatic transm ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Hood Lifter Repair procedures

Replacement     • Removing or installing the hood lifter requires an assistant. • When removing the hood lifter, first remove the lower part and then upper part. 1. Using a screwdriver, lift the socket clips (A) up slightly on both ends of the lifter (B), an ...