Hyundai Tucson: IBU Diagnosis With Diagnostic Tool
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Integrated Body Control Unit (IBU) / IBU Diagnosis With Diagnostic Tool
- In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system.
(1) Fault Code Searching : Checking failure and code number (DTC)
(2) Data Analysis : Checking the system input/output data state
(3) Actuation test: Checking the system operation condition
(4) S/W Management: Controlling other features including system option setting and zero point adjustment
- If diagnose the vehicle by diagnostic tool, select "DTC Analysis" and "Vehicle".
- If check current status, select the "Data Analysis" and "Car model".
- Select the 'IBU_BCM' to search the current state of the input/output data.
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IMS (Integrated Memory)
Description The optimal seat position set by the driver is memorized into the power seat unit by using IMS switch. In case of the position change, the seat can restore its preset position by IMS switch. It has safety functions of restoringFuel Filler Door
Component Location Fuel filler door release actuator Inspection Disconnect the negative (-) battery terminal. Remove the fuel filler housing after opening the fuel filler door. (Refer to Body - "Fuel Filler Door") DisSEE MORE:
Engine mounting bracket
Remove the engine room under cover. (Refer to Engine and Transaxle Assembly - "Engine Room Under Cover") Install the jack to the edge of oil pan. WARNING Insert the rubber block between jack and oil pan. Remove the engAir ventilation seat
Component Location Air ventilation seat blower Air ventilation seat control unit Air ventilation seat duct Components Removal Cushion Blower Remove the front seat assembly. (Refer to Body - "Front Seat Assembly")Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual