Hyundai Sonata: Fuel Delivery System / 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 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) Specifications
Specification
Pressure [KPa (kgf/cm?, psi)]Output Voltage (V)50 (0.51, 7.3)0.3600 (6.12, 87.0)2.51100 (11.2, 159.5)4.5
...
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 ...
Other information:
Hyundai Sonata LF 2014-2019 Owners Manual: Immobilizer Indicator Light (With Smart Key)
This indicator light illuminates for up to 30 seconds:
When the vehicle detects the smart key in the vehicle properly while the ignition
switch or the Engine Start/ Stop button is ACC or ON.
- At this time, you can start the engine.
- The indicator light goes off after starting the engine.
This in ...
Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pump Control Module (FPCM) Schematic Diagrams
Circuit Diagram
Fuel Pressure Control Module (FPCM) Terminal And Input/Output signal
FPCM Terminal Function
Pin No.DescriptionConnected to1Fuel sender ground Fuel Pump 2Fuel pressure sensor (FPS) signal input Fuel Pressure Sensor (FPS) 3CAN [High] ?ECM 4Fuel pressure sensor (FPS) power supply ( ...
