Hyundai Ioniq: 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.

Other information:
Low Washer Fluid (if equipped)
This message is displayed if the washer fluid level in the reservoir is nearly
empty.
Have the washer fluid reservoir refilled.
Low Fuel
This message is displayed if the fuel tank is almost out of fuel.
When this message is displayed, the low fuel level warning light in the cluster
will come on...
Replacement1.Remove the valve core and deflate the tire.2.Push the tire as illustration below by using tive change machine.3.Loosen the nut and then remove the TPMS sensor.4.The valve during transportation (air inlet portion of the silver) deviated from its original location be sure to check whether the original position of the valve (metal brackets) are assembled in indented state...
Categories
The front seat can be adjusted by using the levers located on the outside of
the seat cushion. Before driving, adjust the seat to the proper position so that
you can easily control the steering wheel, foot pedals and controls on the instrument
panel.
Forward and rearward adjustment

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