Kia Cee'd: Engine Control System / Injector Description and operation

Kia Cee'd JD Service Manual / 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.

Accelerator Position Sensor (APS) Repair procedures
Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Turn the ignition switch ON. 3. Measur ...

Injector Specifications
Specification   Item Specification Coil Resistance (Ω) 1.5 ± 5%[20°C(68°F)] ...

Other information:

Kia Cee'd JD Service Manual: Components and components location
Components   1. ESP Control Module (HECU) 2. Front Wheel Speed Sensor 3. Rear Wheel Speed Sensor 4. Steering Wheel Angle Sensor 5. Yaw-late & Lateral G Sensor 6. ABS Warning Lamp 7. EBD/Parking brake Warning Lamp 8. ESP OFF Lamp ...

Kia Cee'd JD Owners Manual: Sunglass holder
To open the sunglass holder, press the cover and the holder will slowly open. Place your sunglasses in the compartment door with the lenses facing out. Push to close. WARNING Do not keep objects except sunglasses inside the sunglass holder. Such objects can be thrown from the ...

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