Hyundai Ioniq: Engine Control System / Injector

Accelerator Position Sensor (APS). Repair procedures

Inspection1.Connect the GDS on the Data Link Connector (DLC).2.Turn the ignition switch ON.3.Measure the output voltage of the APS 1 and 2 at C.T and W...

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...

Other information:

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Engine Compartment

■ Hybrid vehicle 1. Engine oil filler cap 2. Engine oil dipstick 3. Engine coolant cap 4. Engine coolant reservoir 5. Inverter coolant reservoir 6. Brake fluid reservoir 7. Air cleaner 8. Windshield washer fluid reservoir 9. Fuse box ■ Plug-in hybrid vehicle 1...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Troubleshooting

Troubleshooting Symptom Passible Cause Remedy (Refer to page) Water leaks from panorama sunroofDeteriorated roof lid weatherstripReplaceExcessive roof lid-to-body clearance and improperly fitted weatherstripAdjustWind noise around sunroof Loose or deformed deflector, gaps in body workRetighten adjust or replaceNoise created by moving sunroof lidForeign particles lodged in guide railCheck drive cable and guide rails for foreign particlesLoose guide rails and lidRetightenMotor runs but sunroof does not move or moves only partiallyForeign particles lodged in guide railAdjust or replaceIncorrect engagement of motor pinion with drive cableDecrease in motor's clutch slipping forceIncreased sunroof sliding resistance or interference of sunroof with drive cables, weatherstrip, etc...