Hyundai Equus: Fuel Pressure Sensor (FPS) Troubleshooting
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Engine Control/Fuel System / Fuel Delivery System / Fuel Pressure Sensor (FPS) Troubleshooting
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 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.
Turn i ...
See also:
Front Seat Shield Outer Cover Repair procedures
Replacement
[Front Seat Front Shield Outer Cover]
•
Put on gloves to protect your hands.
•
When prying with a flat-tip screwdriver, wrap it ...
Specifications
Specifications
ItemsSpecificationsRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-30°C ~ 75°C (-4°F ~ 158°F)Dark current4.5 mA
...
Outside rearview mirror
Your vehicle is equipped with both lefthand and right-hand outside mirrors.
WARNING
The right outside rearview mirror is convex. Objects seen in the mirror
are closer than they appear. • Use y ...
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