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: Rear Wheel Speed Sensor Repair procedures
Removal 1. Remove the rear wheel and tire. Tightening torque: 88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft) 2. Remove the rear wheel speed sensor mounting bolt (A). ...

Kia Cee'd JD Owners Manual: Basic Mode Screen
(1) Mode Displays currently operating mode. (2) Operation State From Repeat/Random/Scan, displays the currently operating function. (3) File Index Displays the current file/total number of files. (4) File Info Displays information about the current file. (5) Play/Pause Changes the p ...

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