Kia Niro: Engine Control System / Electric EGR Control Valve Description and operation

Kia Niro 2017 (DE HEV) Service Manual / Engine Control/Fuel System / Engine Control System / Electric EGR Control Valve Description and operation

Description

The Electric EGR Control Valve is a solenoid valve installed between the EGR cooler and the exhaust line that controls the EGR (Exhaust Gas Recirculation) amount by the ECM's duty control signal depending on engine load and the intake air demand.

The Exhaust Gas Recirculation (EGR) system is used to add the exhaust gas to intake air in order to reduce an excess of air and the temperature in the combustion chamber.

Electric EGR Control Valve Specifications
Specification [Motor] Item Specification Coil Resistance (Ω) 2.21 - 2.99 [20°C(68°F)] Pin 2 ...

Electric EGR Control Valve Schematic diagrams
Circuit Diagram Harness Connector ...

Other information:

Kia Niro (DE HEV) Owners Manual: Owner maintenance schedule
When you stop for fuel: Check the engine oil level. Check the coolant level in the coolant reservoir. Check the windshield washer fluid level. Look for low or under-inflated tires. WARNING Be careful when checking your engine coolant level when the engine is hot. Scalding hot coolant ...

Kia Niro 2017 (DE HEV) Service Manual: Pressure Source Unit Repair procedures
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery terminal. 2. Remove the air cleaner assembly. (Refer to Engine Mechanical System - "Air Cleaner") 3. Remove the brake fluid fro ...

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