KIA Niro: Fuel Delivery System

Components
Location

Fuel Tank Assembly

1. Fuel tank
2. Fuel pump
3. Fuel filter
4. Fuel pressure regulator
5. Canister
6. Fuel tank air Filter
7. Fuel pressure sensor (FPS)
8. Fuel tank pressure sensor (FTPS)
9. Fuel level sensor (FLS)
10. Fuel tank isolation valve (FTIV)
11. Fuel Filler hose
12. Vent hose
13. Vapor tube
14. Fuel pump plate cover

Fuel Pump Assembly

1. Fuel Pressure Sensor (FPS)
2. Fuel Pressure Control Module (FPCM)
3. Fuel Tank Pressure Sensor (FTPS)
4. Head Assembly
5. Fuel Pump Motor
6. Fuel Filter
7. Fuel Pressure Regulator
8. Fuel Sender
9. Pre-filter
10. Reservoir Cup
11. Fuel Feed Tube
12. Fuel Feed Tube Port

High Pressure Fuel Line

1. High pressure fuel pump
2. High pressure fuel pipe
3. Delivery pipe
4. Injector

Warning

In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel. So don't do any repair work right after engine stops.

• Fuel Pressure Test (Low pressuresystem)
• Release Residual Pressure in Fuel Line | Fuel Tank Repair procedures
• Fuel Pump Repair procedures
• Fuel Filter Repair procedures
• Fuel Pump Motor Repair procedures
• Fuel Sender Repair procedures
• Fuel Pressure Regulator Repair procedures | Fuel Line Repair procedures
• Filler-Neck Assembly Repair procedures | Fuel Pump Control Module (FPCM)
• Fuel Pressure Sensor (FPS)
• Delivery Pipe Repair procedures
• High Pressure Fuel Pump Repair procedures

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