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 Service Manual: Components and Components Location
Components Location
1. Engine Control Module (ECM) 2. Manifold Absolute Pressure Sensor (MAPS) 3. Intake Air Temperature Sensor (IATS) 4. Boost Pressure Sensor (BPS) 5. Engine Coolant Temperature Sensor (ECTS) 6. Throttle Position Sensor (TPS) [integrated into ETC Module] ...
Hyundai Sonata LF 2014-2019 Owners Manual: Cruise Control will be canceled when
Depressing the brake pedal.
Pressing the CANCEL switch located on the steering wheel.
Pushing the CRUISE button. Both the CRUISE indicator and the SET indicator
will turn OFF.
Moving the shift toggle switch into N (Neutral).
Decreasing the vehicle speed lower than the memory speed by 5 mph ...
