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: Components of the Tire Mobility Kit
1. Speed- restriction label
2. Sealant bottle and label with speed restriction
3. Filling hose from sealant bottle to wheel
4. Connectors and cable for the power outlet direct connection
5. Holder for the sealant bottle
6. Compressor
7. ON/OFF switch
8. Pressure gauge for displaying the tire inflat ...
Hyundai Sonata LF 2014-2019 Service Manual: Steering Column and Shaft Repair procedures
Removal
[For C-MDPS Type]
Must be backup the ECU data before exchanging the ECU. The backup data is stored by the VIN number.
Before exchanging the MDPS motor, must be confirm the last two digit of the constant value in motor barcord.
1.
Disconnect the battery negat ...
