Kia Niro: 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) 1.425 - 1.575 [20°C(68°F)] ...

Injector Schematic diagrams
Circuit Diagram Harness Connector ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Hybrid Drive Motor Assembly Repair procedures
Inspection 1. Using mΩ tester, measure the line-to-line resistance. Item Inspection area Specification Remarks Phase-to-phase resistance Pins U - ...

Peugeot 2008 2019-2022 Owner's Manual: Driving recommendations. Anti-theft protection
Observe the driving regulations and remain vigilant whatever the traffic conditions. Monitor your environment and keep your hands on the wheel to be able to react to anything that may happen any time. Drive smoothly, anticipate the need for braking and maintain a longer safety distance, es ...

© 2016-2022 www.kniro.net