Kia Niro: Engine Control System / Fuel Pressure Control Valve (FPCV) Schematic diagrams

Kia Niro 2017 (DE HEV) Service Manual / Engine Control/Fuel System / Engine Control System / Fuel Pressure Control Valve (FPCV) Schematic diagrams

Circuit Diagram

Harness Connector

Fuel Pressure Control Valve (FPCV) Description and operation
Description Installed on the high pressure fuel pump, the Fuel Pressure Control Valve controls the flow of fuel into the injectors in accordance with the ECM signal calculated based o ...

Fuel Pressure Control Valve (FPCV) Repair procedures
Inspection 1. Switch "OFF" the ignition and disconnect the negative (-) battery terminal. 2. Disconnect the fuel pressure regulator v ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Fuel Pressure Sensor (FPS) Repair procedures
Inspection 1. Connect the KDS/GDS on the Data Link Connector (DLC). 2. Check that the output voltage is within the specification. Pressure [kPa (kgf/cm², psi)] Output Voltage (V) [Verf=5V] ...

Kia Niro 2017 (DE HEV) Service Manual: Positive Crankcase Ventilation (PCV) Valve Repair procedures
Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check the plunger movement. ...

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