Hyundai Tucson: Smart Key System
Component Location (1)
- Integrated body control unit (IBU)
- Interior antenna 2
- Door outside handle
- Interior antenna 1
- Front antenna
- Buzzer
- Door antenna
Component Location (2)
- Tailgate antenna
- Rear bumper antenna
- Tailgate open switch
Specifications
Smart Key Unit (IBU)
Smart Key (FOB Key)
Antenna
- Smart Key System - Inspection
- Smart Key Code Saving
- Interior Antenna
- Exterior Bumper Antenna
- Door Outside Handle
READ NEXT:
Smart Key System - Inspection
Self Diagnosis With Scan Tool
It will be able to diagnose defects of SMART KEY system with diagnostic tool
quickly, diagnostic tool can operates actuator
forcefully, input/output value monitoring and self diagnosis.
The following three feature
Smart Key Code Saving
Smart
Connect the DLC cable of diagnostic tool to the data link connector (16
pins) in driver side crash pad lower panel, turn the
power on diagnostic tool.
Select the 'S/W Management' and 'Car model'.
Select the
Interior Antenna
Interior 1 Antenna
Take care not to scratch the crash pad and related parts.
Disconnect the negative (-) battery terminal.
Remove the ecall unit.
(Refer to Emergency Call system - "Emergency Call (eCall) Unit")
Remove the inter
SEE MORE:
Driving your vehicle
WARNING
Carbon monoxide (CO) gas is toxic. Breathing CO can cause unconsciousness
and
death.
Engine exhaust contains carbon monoxide which cannot be seen or smelled.
Do not inhale engine exhaust.
If at any time you smell engine exhaust inside
Intake Air Temperature Sensor (IATS)
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
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
