Hyundai Sonata: 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 the ignition seitch OFF and disconnect the battery negative (-) cable. |
| 2. |
Remove the rear seat cushion.
( Refer to Body - "Rear Seat Assembly" ) |
| 3. |
Remove the fuel pump sservice cover (A).
|
| 4. |
Disconnect the fuel pressure sensor connector (A). |
| 5. |
Remove the fuel pressure sensor fixing pin (B). |
| 6. |
Remove the fuel pressure sensor (C) from the fuel pump.
|
| Installation |
| 1. |
Install in the reverse order of removal. |
Fuel Pressure Sensor (FPS) Schematic Diagrams
Circuit Diagram
Fail-Safe Mode
Item Fail-Safe Output Voltage (V) 12
If the fuel pressure sensor malfunctions, it enters fail safe
mode. This means that the fuel p ...
Fuel Line Repair procedures
Removal
Whenever the high pressure fuel pump, fuel pipe,
deliverypipe, or injector is removed immediately after shutting offthe
engine, an injury may be caused by the rele ...
Other information:
Hyundai Sonata LF 2014-2019 Owners Manual: Various driving situations, which you may encounter in SMART mode
The driving mode automatically changes to ECO mode after a certain period
of time, when you gently depress the accelerator pedal (Your driving is categorized
to be mild.).
The driving mode automatically changes from SMART ECO mode to SMART NORMAL
mode after a certain period of time, when yo ...
Hyundai Sonata LF 2014-2019 Owners Manual: Automatic emergency braking (AEB)
The Automatic Emergency Braking (AEB) system is designed to help detect and monitor
the vehicle ahead or help detect a pedestrian in the roadway through radar signals
and camera recognition to warn the driver that a collision is imminent, and if necessary,
apply emergency braking.
WARNING
Take th ...
