Kia Sportage: Fuel Delivery System / Fuel Pressure Sensor (FPS) Description and operation

The fuel pressure sensor (FPS) is installed on the top of the low pressure fuel pump and measures the pressure in the low pressure fuel line.Based on the fuel pressure measured by the FPS and the amount of fuel consumed, the fuel pump control module (FPCM) determines whether to activate the low pressure fuel pump.After activating the low pressure fuel pump, the FPS continues to provide the fuel pressure information to the FPCM and the FPCM keeps controlling the fuel flow rate using the feedback information from the FPS.

Fuel Pressure Sensor (FPS) Specifications

Specification Pressure [kPa (kgf/cm², psi)] Output Voltage (V) 50 (0.51, 7.3) 0.3 600 (6.12, 87.0) ...

Fuel Pressure Sensor (FPS) Schematic diagrams

Circuit Diagram Terminal Illustration Terminal Function No. Function Connected to 1 ...

Other information:

Kia Sportage QL (2015-2024) Service Manual: Components and components location

Components Location 1. PCV Valve 2. Canister 3. Purge control solenoid valve (PCSV) 4. Fuel tank air filter 5. Catalytic converter (WCC) 6. Catalytic converter (UCC) 7. Leveling Tube 8. Vapor Tube (Canister ↔ Intake Manifold) ...

Kia Sportage QL (2015-2024) Owners Manual: Changing the coolant

Have the coolant changed by an authorized Kia dealer according to the Maintenance Schedule at the beginning of this chapter. Put a thick cloth around the radiator cap before refilling the coolant in order to prevent the coolant from overflowing into engine parts such as the alternator. CAUTION ...