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: Driver's Attention

The driver must be cautious in the below situations for the system may not assist the driver and may not work properly. - Curved roads, tollgates, etc. - The surrounding of the sensor cover is dirty with rain, snow, mud, etc. - The rear bumper near the sensor is covered or obstructed with forei ...

Kia Sportage QL (2015-2026) Service Manual: Special service tools

Special Service Tools Tool Name / Number Illustration Description Piston expander 09581-11000 Spreading the rear disc brake piston. Piston expander 09581- 2T100 ...