Hyundai Sonata LF: Fuel Delivery System / Fuel Pressure Sensor (FPS) Schematic Diagrams
Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / 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) 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...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Stop Signal Electronic Module Specifications
S..
Hyundai Sonata LF 2014-2019 Service Manual: Injector Description and Operation
Description The GDI injector is similar to a standard injector, but sprays fuel at a much higher pressure directly into the combustion chamber and has a swirl disc to get the fuel swirling as it exits the nozzle. This aids in atomization of the fuel...
Categories
- Manuals Home
- Hyundai Sonata Owners Manual
- Hyundai Sonata Service Manual
- Transmission Gear Oil Repair procedures
- Body Electrical System
- Brake System
- New on site
- Most important about car
Copyright © 2026 www.hsonatalf.org