Kia Niro: Engine Control/Fuel System

Kia Niro 2017 (DE HEV) Service Manual / Engine Control/Fuel System

General safety information and caution
High voltage shut-off procedures
Specifications
Special service tools
Troubleshooting
Engine Control System

Components and components location
Description and operation
Engine Control Module (ECM) Schematic diagrams
Engine Control Module (ECM) Repair procedures
ETC (Electronic Throttle Control) System Specifications
ETC (Electronic Throttle Control) System Description and operation
ETC (Electronic Throttle Control) System Schematic diagrams
ETC (Electronic Throttle Control) System Repair procedures
ETC (Electronic Throttle Control) System Troubleshooting
Manifold Absolute Pressure Sensor (MAPS) Specifications
Manifold Absolute Pressure Sensor (MAPS) Description and operation
Manifold Absolute Pressure Sensor (MAPS) Schematic diagrams
Manifold Absolute Pressure Sensor (MAPS) Repair procedures
Manifold Absolute Pressure Sensor (MAPS) Troubleshooting
Mass Air Flow Sensor (MAFS) Description and operation
Mass Air Flow Sensor (MAFS) Schematic diagrams
Mass Air Flow Sensor (MAFS) Repair procedures
Intake Air Temperature Sensor (IATS) Specifications
Intake Air Temperature Sensor (IATS) Description and operation
Intake Air Temperature Sensor (IATS) Schematic diagrams
Intake Air Temperature Sensor (IATS) Repair procedures
Engine Coolant Temperature Sensor (ECTS) Specifications
Engine Coolant Temperature Sensor (ECTS) Description and operation
Engine Coolant Temperature Sensor (ECTS) Schematic diagrams
Engine Coolant Temperature Sensor (ECTS) Repair procedures
Crankshaft Position Sensor (CKPS) Specifications
Crankshaft Position Sensor (CKPS) Description and operation
Crankshaft Position Sensor (CKPS) Schematic diagrams
Crankshaft Position Sensor (CKPS) Repair procedures
Crankshaft Position Sensor (CKPS) Troubleshooting
Camshaft Position Sensor (CMPS) Description and operation
Camshaft Position Sensor (CMPS) Schematic diagrams
Camshaft Position Sensor (CMPS) Repair procedures
Camshaft Position Sensor (CMPS) Troubleshooting
Knock Sensor (KS) Specifications
Knock Sensor (KS) Description and operation
Knock Sensor (KS) Schematic diagrams
Knock Sensor (KS) Repair procedures
Heated Oxygen Sensor (HO2S) Specifications
Heated Oxygen Sensor (HO2S) Description and operation
Heated Oxygen Sensor (HO2S) Schematic diagrams
Heated Oxygen Sensor (HO2S) Repair procedures
Rail Pressure Sensor (RPS) Specifications
Rail Pressure Sensor (RPS) Description and operation
Rail Pressure Sensor (RPS) Schematic diagrams
Rail Pressure Sensor (RPS) Repair procedures
Rail Pressure Sensor (RPS) Troubleshooting
Accelerator Position Sensor (APS) Specifications
Accelerator Position Sensor (APS) Description and operation
Accelerator Position Sensor (APS) Schematic diagrams
Accelerator Position Sensor (APS) Repair procedures
Injector Specifications
Injector Description and operation
Injector Schematic diagrams
Injector Repair procedures
Injector Troubleshooting
Purge Control Solenoid Valve (PCSV) Specifications
Purge Control Solenoid Valve (PCSV) Description and operation
Purge Control Solenoid Valve (PCSV) Schematic diagrams
Purge Control Solenoid Valve (PCSV) Repair procedures
Variable Force Solenoid (VFS) Description and operation
Variable Force Solenoid (VFS) Schematic diagrams
Variable Force Solenoid (VFS) Repair procedures
CVVT Oil Control Valve (OCV) Specifications
CVVT Oil Control Valve (OCV) Description and operation
CVVT Oil Control Valve (OCV) Schematic diagrams
CVVT Oil Control Valve (OCV) Repair procedures
Fuel Pressure Control Valve (FPCV) Specifications
Fuel Pressure Control Valve (FPCV) Description and operation
Fuel Pressure Control Valve (FPCV) Schematic diagrams
Fuel Pressure Control Valve (FPCV) Repair procedures
Fuel Pressure Control Valve (FPCV) Troubleshooting
Electric EGR Control Valve Specifications
Electric EGR Control Valve Description and operation
Electric EGR Control Valve Schematic diagrams
Electric EGR Control Valve Repair procedures
Electric EGR Control Valve Troubleshooting

Fuel Delivery System

Components and components location
Fuel pressure test (low pressure system)
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) Description and operation
Fuel Pump Control Module (FPCM) Schematic diagrams
Fuel Pump Control Module (FPCM) Repair procedures
Fuel Pressure Sensor (FPS) Specifications
Fuel Pressure Sensor (FPS) Description and operation
Fuel Pressure Sensor (FPS) Schematic diagrams
Fuel Pressure Sensor (FPS) Repair procedures
Delivery Pipe Repair procedures
High Pressure Fuel Pump Repair procedures

CVVT (Continuous Variable Valve Timing) System Repair procedures

Inspection Variable Force Solenoind (VFS) Refer to Engine Control / Fuel System - "Variable Force Solenoind (VFS)" CVVT Oil Control Valve (OCV) Refer ...

General safety information and caution

Safety Precaution Precautions to take before servicing high voltage system ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Specifications
Specification Item Specification Input Voltage (V) 204 - 275.2 Operating Frequency (Hz) Max. 826 Output Voltage (V) [Auxiliary 12V Battery] 12.8 - 15.1 LD ...

Kia Niro 2017 (DE HEV) Service Manual: Concentric Slave Cylinder Assembly Repair procedures
Removal 1. Remove the hybrid motor assembly. (Refer to Hybrid Motor System - "Hybrid Motor Assembly") 2. Remove the engine clutch actuator. (Engine Clutch System - "Engine Clutch Actuator") 3. ...