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
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:
Bag hanger (if equipped)
Pull the strap (1) to hang a bag on the hook (2).
When you are not using the hook, fold the hook. ...
Do not let ice and snow accumulate underneath
Under some conditions, snow and ice can build up under the fenders and interfere
with the steering. When driving in severe winter conditions where this may happen,
you should periodically check un ...
Changing a tire with TPMS
If you have a flat tire, the Low Tire Pressure and Position telltales will come
on. Have the flat tire repaired by an authorized EQUUS dealer as soon as possible
or replace the flat tire with the ...
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