Hyundai Equus: Fuel Pressure Sensor (FPS) Troubleshooting
Second generation VI (2009–2022) / Hyundai Equus VI 2009-2022 Service Manual / Engine Control/Fuel System / Fuel Delivery System / Fuel Pressure Sensor (FPS) Troubleshooting
Second generation VI (2009–2022) / Hyundai Equus VI 2009-2022 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:
Components and Components Location
Components
1. Glass panel2. Decoration cover3. Drip link4. Guide assembly5. Drip rail6. Sunshade7. Defector8. Defector link 9. Seal tape10. Motor11. Frame12. Set plate
...
Cluster Ion Generator Repair procedures
Inspection
1.
Press the MODE switch more then 4 times within 2 seconds while pressing the OFF switch.
DisplayFail description00Normal51Cluster ion generator fault
* For diagnostic procedur ...
Loss of a Smart Key
A maximum of three Smart Keys including Card Type Smart Key can be registered
to a single vehicle. If you happen to lose your Smart Key, you should immediately
take the vehicle and remaining key t ...
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