Hyundai Ioniq: Injector / Specifications

Description and operation

DescriptionThe 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...

Troubleshooting

Signal WaveformThe three waveforms below are taken from the #1 and #4 injectors. The top waveform is from the high side (feed side) of the #1 and #4 injectors, while the middle waveform is from the low side (ground side) of the #1 injector and the bottom waveform is from the low side of the #4 injector...

Other information:

Hyundai Ioniq (AE) 2017-2024 Service Manual: Idler. Repair procedures

Removal and Installation1.Remove the drive belt.(Refer to Timing System - "Drive Belt")2.Remove the idler (A). Tightening torque : 39.2 - 49.0 N.m (4.0 - 5.0 kgf.m, 28.9 - 36.2 lb-ft)3.Install in the reverse order of removal.InspectionCheck the idler for excessive oil leakage, abnormal rotation or vibration...

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Lights Mode, Wiper, Check headlight

Lights Mode This indicator displays which exterior light is selected using the lighting control. Wiper This indicator displays which wiper speed is selected using the wiper control. Check headlight (if equipped) This message is displayed if the headlamps are not operating properly...