Kia Sportage: Engine Control System / Injector Description and operation

The GDI injector is similar to a standard injector, but sprays fuel at a much higher pressure directly into the combustion chamber and has a swirl disc to get the fuel swirling as it exits the nozzle. This aids in atomization of the fuel.

The ECM controls both the feed circuits (high side) to feed voltage to the injectors and the ground circuits (low side) to energize the injectors. Also, the feed for 2 injectors comes from the same driver set. As the ignition coils are paired with cylinders (1-4 and 2-3), the injectors are also set up in pairs.

Injector Specifications

Specification Item Specification Coil Resistance (Ω) 1.18 - 1.31 [20°C(68°F)] ...

Injector Schematic diagrams

Circuit Diagram Harness Connector ...

Other information:

Kia Sportage QL (2015-2026) Owners Manual: 3. Exhaust emission control system

The Exhaust Emission Control System is a highly effective system which controls exhaust emissions while maintaining good vehicle performance. Vehicle modifications This vehicle should not be modified. Modification of your vehicle could affect its performance, safety or durability and may even ...

Kia Sportage QL (2015-2026) Service Manual: SS-A Solenoid Valve (ON/OFF) Repair procedures

Inspection 1. Switch "OFF" ignition. 2. Remove the battery and battery tray. (Refer to Engine Electrical System - "Battery") 3. Disconnect the solenoid valve connector (A). ...