Hyundai Tucson: Engine Control System / Intake Air Temperature Sensor (IATS)
| Temperature | Resistance (kΩ) | |
| °C | °F | |
| -40 ± 1 | -40 ± 1 | 38.88 - 50.77 |
| -20 ± 1 | -4 ± 1 | 13.20 - 16.83 |
| 0 ± 1 | 32 ± 1 | 5.12 - 6.12 |
| 20 ± 1 | 68 ± 1 | 2.20 - 2.69 |
| 25 ± 1 | 77 ± 1 | 1.81 - 2.21 |
| 40 ± 1 | 104 ± 1 | 1.02 - 1.27 |
| 60 ± 1 | 140 ± 1 | 0.52 - 0.65 |
| 80 ± 1 | 176 ± 1 | 0.28 - 0.35 |
| 100 ± 1 | 212 ± 1 | 0.16 - 0.21 |
| 120 ± 1 | 248 ± 1 | 0.10 - 0.13 |
| 130 ± 1 | 266 ± 1 | 0.08 - 0.10 |
| 150 ± 1 | 302 ± 1 | 0.05 - 0.07 |
1.In the engine control system, failure can be quickly diagnosed by using the diagnosis tool.
(1)Self diagnosis : Checking failure and code number (DTC).
(2)Current data : Checking the system input/output data state.
(3)Actuation test : Checking the system operation condition.
(4)Additional function : Controlling other features including system option setting and zero point adjustment.
1.Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.Disconnect the manifold absolute pressure sensor connector (A).
3.Remove the installation bolt (B), and then remove the sensor from the surge tank.
Tightening Torque :9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
• Install the component with the specified torques.
• Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
• Insert the sensor in the installation hole and be careful not to damage when installation.
1.Install in the reverse order of removal.
Manifold Absolute Pressure Sensor (MAPS)
- Description
Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor
and is installed on the surge tank. It senses absolute pressure of the
surge tank and transfers the analog ...
Engine Coolant Temperature Sensor (ECTS)
- Description
Water temperature sensor (WTS) is located in the engine coolant passage
of the cylinder head for detecting the engine coolant temperature.The
WTS uses a thermistor whose resistanc ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Auto Hold. Warning messages
Auto Hold maintains the vehicle in a
standstill even though the brake pedal is
not depressed after the driver brings the
vehicle to a complete stop by depressing
the brake pedal.
Information
When the vehicle is restarted, the last
setting for Auto Hold is applied.
To apply:
Type A
...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Unlocking your vehicle
Button type
To unlock:
1. Have the smart key with you.
2. Press the door handle button or press
the Door Lock button 2 on the smart
key. The chime sounds and hazard
warning lights blink two times. Also,
the side view mirrors unfold if On
door unlock or On driver approach
is selected ...
