Hyundai Ioniq: Engine Control System / Intake Air Temperature Sensor (IATS). Description and operation
Hyundai Ioniq (AE) 2017-2025 Service Manual / Engine Control/Fuel System / Engine Control System / Intake Air Temperature Sensor (IATS). Description and operation
| Description |
Intake Air Temperature Sensor (IATS) is included inside Manifold Absolute Pressure Sensor and detects the intake air temperature.
To calculate precise air quantity, correction of the air temperature is needed because air density varies according to the temperature. So the ECM uses not only MAPS signal but also IATS signal. This sensor has a Negative Temperature Coefficient (NTC) Thermister and it's resistance changes in reverse proportion to the temperature.
Mass Air Flow Sensor (MAFS). Repair procedures
Inspection1.Check the MAFS visually.–
Mounting direction correct. –
Any contamination, corrosion or damage on connector...
Intake Air Temperature Sensor (IATS). Specifications
Specification
Temperature
Resistance (kΩ)
°C
°F
-40-4040...
Other information:
Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Air bag - Advanced supplemental restraint system
1. Driver's front air bag 2. Passenger's front air bag 3. Side air bag 4. Curtain air bag 5. Driver's knee air bag This vehicle is equipped with an Advanced Supplemental Air Bag System for the driver's seat and front passenger's seats. The front air bags are designed to supplement the three-point seat belts...
Hyundai Ioniq (AE) 2017-2025 Service Manual: Schematic diagrams
System Block DiagramComponent Parts and Function Outline Component part Function Vehicle-speed sensor, ESP/ABS Control ModuleConverts vehicle speed to pulse.VCUReceives signals from sensor and control switches...
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Tilt Steering / Telescope Steering
Adjust the steering wheel so it points toward your chest, not toward your face. Make sure you can see the instrument cluster warning lights and gauges. After adjusting, push the steering wheel both up and down to be certain it is locked in position. Always adjust the position of the steering wheel before driving.
WARNING
NEVER adjust the steering wheel while driving. This may cause loss of vehicle control resulting in an accident.
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