Kia Sportage: Engine Control System / Injector Description and operation

Kia Sportage QL (2015-2026) Service Manual / Engine Control / Fuel System / Engine Control System / Injector Description and operation

Description
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: Emergency towing precautions


Turn the ignition switch to ACC so the steering wheel isn’t locked. Place the transaxle shift lever in N (Neutral). Release the parking brake. Press the brake pedal with more force than normal since you will have reduced brake performance. More steering effort will be required becaus ...

Kia Sportage QL (2015-2026) Owners Manual: In case of an emergency while driving


If the engine stalls at a crossroad or crossing If the engine stalls at a crossroad or crossing, set the shift lever in the N (Neutral) position and then push the vehicle to a safe place. If you have a flat tire while driving If a tire goes flat while you are driving: 1. Take your foot off the ...

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