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: Checking the tire inflation pressure
1. After driving approximately 4~6 miles (7~10 km or about 10 minutes), stop at a safe location. 2. Connect the filling hose (3) directly into the compressor. 3. Connect the other end of the filling hose (3) directly into the tire valve. 4. Plug the compressor power cord (4) into the vehicle power outlet...
Hyundai Ioniq (AE) 2017-2025 Service Manual: Drive Belt. Repair procedures
Removal1.Remove the engine room under cover.(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")2.Remove the drive belt.(1)Using the wrench, turning the mechanical tensioner (A) counterclockwise and then insert a stopper pin into the hole...
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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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