Hyundai Venue (QX): Integrated Body Control Unit (IBU) / Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the glove box.
(Refer to Body - "Glove Box Housing")
3.
Disconnect the IBU connectors.
4.
Remove the smart key unit (A) after loosening the nuts.

Hyundai Venue. Repair procedures

5.
Remove the smart key unit the connectors (A).

Hyundai Venue. Repair procedures

Hyundai Venue. Repair procedures   
•
For the european specification, when removing the IBU connector, the IBU will be damaged by safety bracket (A).
So, replace IBU with a new one.

Hyundai Venue. Repair procedures

Installation
1.
Install the body control module.
2.
Install the glove box.
BCM Diagnosis with GDS
1.
In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (GDS).
(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
2.
If diagnose the vehicle by GDS, select "DTC Analysis" and "Vehicle".

Hyundai Venue. Repair procedures

3.
If check current status, select the "Data Analysis" and "Car model".

Hyundai Venue. Repair procedures

4.
Select the 'IBU_BCM' to search the current state of the input/output data.

Hyundai Venue. Repair procedures

Hyundai Venue. Repair procedures

    Function No Item Description 1 Washer Linked Wiper – If the washer switch is pressed ON for 0.

    Other information:

    Hyundai Venue (QX) (2020-2026) Service Manual: A/C Pressure Transducer. Description and operation

    Description The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed.

    Hyundai Venue (QX) (2020-2026) Service Manual: In-car Sensor. Repair procedures

    Diagnosis With GDS 1. The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS). ※ The diagnostic system (GDS) provides the following information.

    Categories

     
    Copyright © 2026 www.hvenueqx.com - 0.0204