Hyundai Equus: Fuel Pressure Sensor (FPS) Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Control/Fuel System / Fuel Delivery System / Fuel Pressure Sensor (FPS) Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Control/Fuel System / 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).
|
| Removal |
| 1. |
Turn ignition switch OFF and disconnect the negative (-)battery cable. |
| 2. |
Folding 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) in the direction of the arrow . |
| 6. |
Remove the fuel pressure sensor (C) from the fuel pump.
|
| Installation |
| 1. |
Install in the reverse order of removal. |
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 ignition switch OFF and disconnect the negative (-)battery cable.
2.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in ...
See also:
Windows
(1) Driver’s Door Power Window Switch
(2) Front Passenger’s Door Power Window Switch
(3) Rear Door (left) Power Window Switch and Curtain Switch (if equipped)
(4) Rear Door (right) Power Wind ...
Hood Lift Repair procedures
Replacement
•
When removing and installing the hood lifter, an assistant is necessary.
•
When removing the clips, use a clip remover.
1.
Using a screwdrive ...
Relay Box (Passenger Compartment) Description and Operation
Description
1.
Smart Junction Box(SJB)
(1)
General function : Interior Junction Box + some functions of BCM
(2)
It controls loads with CAN communication and IPS.
(3)
IPS stands for Intel ...
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