Hyundai Equus: Fuel Pressure Sensor (FPS) Troubleshooting
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Control/Fuel System / Fuel Delivery System / Fuel Pressure Sensor (FPS) Troubleshooting
| Fail-Safe Mode |
| Item | Fail-Safe |
| Duty (%) | 85 |
If the fuel pressure sensor malfunctions, it enters fail safe
mode. This means that the fuel pressure rises to match the increasing
value of the current level and the pressure in the low pressure fuel
line remains static despite the rising fuel pressure. |
Fuel Pressure Sensor (FPS) Schematic Diagrams
Circuit Diagram
...
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.
Tu ...
See also:
Headlight, position light, turn signal light, side marker light and front fog
light bulb replacement
(1) Position light
(2) Headlight (High)
(3) Headlight (Low)
(4) Front side marker light
(5) Front turn signal light
(6) Front fog light
1. Open the hood.
2. Disconnect the negative battery ...
Rear seat adjustment
The rear seat can be adjusted by using the control switches located on the door.
WARNING
The power seat is operable with the Engine Start/Stop Button in OFF. Therefore,
children should never be le ...
Components and Components Location
Components
1. Front seat headrest2. Front seat headrest guide3. Front seat back cover4. Front seat cushion cover5. Front seat cushion pad6. Front seat back cushion frame7. Front seat mounting cov ...
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Hyundai Equus Manuals
