NHTSA ID Number: 10235556
Manufacturer Communication Number: 23-01-014H-4
TSB/Document Date: 2023-05-04
Summary
Certain Hyundai
vehicles may not be equipped with an immobilizer. This bulletin provides the service procedure to update the IBU/BCM (Integrated Body Control Unit/Body Control Module), to revise the OEM Hyundai burglar alarm system operation and ignition start logic, and installation of two anti-theft decals for the front windows.
ROM ID
OLD
NEW
95400-N9000
95400-N9010
95400-N9120
95400-N9130
95400-N9180
95400-N9190
95400N9000_100* (*100 – 104)
95400N9010_100* (*100 – 104)
95400N9120_100* (*100 – 104)
95400N9130_100* (*100 – 104)
95400N9180_100* (*100 – 104)
95400N9190_100* (*100 – 104)
95400-N9**0_I00
95400-N9001
95400-N9011
95400-N9121
95400-N9131
95400-N9181
95400-N9191
95400N9001_100* (*105 – 106)
95400N9011_100* (*105 – 106)
95400N9121_100* (*105 – 106)
95400N9131_100* (*105 – 106)
95400N9181_100* (*105 – 106)
95400N9191_100* (*105 – 106)
95400-N9**1_I00
95400-N9002
95400-N9012
95400-N9122
95400-N9132
95400-N9182
95400-N9192
95400N9002_100* (*100 – 112)
95400N9012_100* (*100 – 112)
95400N9122_100* (*100 – 112)
95400N9132_100* (*100 – 112)
95400N9182_100* (*100 – 112)
95400N9192_100* (*100 – 112)
95400-N9**2_I00
95400-CW000
95400-CW050
95400CW000_100* (*100 – 104)
95400CW050_100* (*100 – 104)
95400-CW0*0_I00
95400-CW001
95400-CW051
95400CW001_100* (*100 – 106)
95400CW051_100* (*100 – 106)
95400-CW0*1_I00
2022
TSB #: 23-01-014H-4
Page 27 of 37
SUBJECT:
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
GENESIS COUPE (BK)
MODEL
Genesis Coupe (BK)
EVENT INFORMATION
EVENT DESCRIPTION
963. BK IMMOBILIZER (BCM) LOGIC IMPROVEMENT
MANUAL MODE PASSCODE INFORMATION TABLE:
MENU
BK BCM 95400-2M860
BK BCM 95400-2M865
BK BCM 95400-2M870
BK BCM 95400-2M875
BK BCM 95400-2M861
Genesis Coupe BK BCM 95400-2M866
(BK)
BK BCM 95400-2M871
BK BCM 95400-2M876
BK BCM 95400-2M862
BK BCM 95400-2M867
BK BCM 95400-2M872
BK BCM 95400-2M877
ROM ID INFORMATION TABLE:
MODEL
MODEL
YEAR
BCM/IBU P/N
95400-2M860
Genesis Coupe
(BK)
ROM ID
OLD
NEW
954002M860_110
954002M860_120
954002M860_130
954002M860_I00
954002M860_140
954002M860_150
95400-2M865
954002M865_110
954002M865_120
954002M865_130
954002M865_140
954002M865_150
954002M865_I00
95400-2M870
954002M870_110
954002M870_120
954002M870_130
954002M870_140
954002M870_150
954002M870_I00
95400-2M875
954002M875_110
954002M875_120
954002M875_130
954002M875_140
954002M875_150
954002M875_I00
2013 - 2014
TSB #: 23-01-014H-4
PASSCODE
2860
2865
2870
2875
2861
2866
2871
2876
2862
2867
2872
2877
Page 28 of 37
SUBJECT:
Genesis Coupe
(BK)
BCM/IBU SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
95400-2M861
954002M861_2.0
954002M861_3.0
954002M861_I.0
95400-2M866
954002M866_2.0
954002M866_3.0
954002M866_I.0
95400-2M871
954002M871_2.0
954002M871_3.0
954002M871_I.0
95400-2M876
954002M876_2.0
954002M876_3.0
954002M876_I.0
95400-2M862
954002M862_4.1
954002M862_I.0
95400-2M867
954002M867_4.1
954002M867_I.0
95400-2M872
954002M872_4.1
954002M872_I.0
95400-2M877
954002M877_4.1
954002M877_I.0
2013 - 2014
TSB #: 23-01-014H-4
Page 29 of 37
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
SUBJECT:
Service Procedure:
INSPECTION ONLY – VEHICLE HAS START STOP BUTTON OR IMMOBILIZER LAMP
1A. Visually confirm if the vehicle is equipped with a
START/STOP button.
STUI
Using STUI, take a picture of the
START/STOP button with a piece of
paper including the last 6 digits of the
VIN and date of the repair. Upload the
photos to STUI.
If vehicle is not equipped with START/STOP
button then proceed to 1B to inspect for the
immobilizer lamp on the instrument cluster.
1B. If vehicle is equipped with a mechanical key type
ignition, then turn ignition to ON position.
Visually confirm if there is an immobilizer lamp
displayed on the instrument cluster.
STUI
Using STUI, take a picture of the
immobilizer lamp on the instrument
cluster with a piece of paper including
the last 6 digits of the VIN and date of
the repair. Upload the photos to STUI.
2. If vehicle is NOT equipped with the
START/STOP button or the immobilizer lamp,
then proceed to perform the software update.
Otherwise, procedure is complete. Submit
“INSPECTION ONLY” campaign claim.
TSB #: 23-01-014H-4
Page 30 of 37
SUBJECT:
BCM/IBU SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
IBU/BCM SOFTWARE UPDATE NOTES
i Information
•
Refer to the link below for guided video information:
https://vimeo.com/796843448/49ace103a8
i Information
•
•
Before proceeding, ensure the vehicle is not equipped with a START/STOP push button.
Also, ensure the vehicle is not equipped with an immobilizer lamp on the instrument
cluster when ignition is turned ON.
i Information
Check if the vehicle's current software version will need to be updated:
• Check the current version of the IBU/BCM ROM ID and compare it to the ROM ID information
table listed below before attempting to perform the software update.
• Take a picture or write down the current ROM ID in case manual update is required. The
current ROM ID will determine which PASSCODE to use for MANUAL UPDATE.
i Information
You must initially perform the GDS IBU/BCM Update in Auto Mode.
• Refer to the TSB 15-GI-001 for the tablet-based Mobile GDS ECU update procedures.
• If the IBU/BCM update starts but then fails in Auto Mode, perform the update in Manual Mode to
recover.
• If Auto Mode update is not available due to unidentified ROM ID, then DO NOT perform the
update using Manual Mode, call Techline for further instructions.
i Information
•
In the ECU Upgrade screen, select IBU/BCM as the system to update.
i Information
•
Troubleshooting Tips
If there are issues with the software update or certain features not operating normally on
the vehicle after the update, then perform capacitive discharged and try again.
TSB #: 23-01-014H-4
Page 31 of 37
SUBJECT:
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
SOFTWARE UPDATE
i Information
Perform the anti-theft decals installation while the BCM software is being updated.
1. Select IBU/BCM as the system to update.
2. Select ID Check.
Check the current version of the IBU/BCM ROM
ID and compare it to the ROM ID information
table listed above before attempting to perform
the software update.
2. Perform GDS software update. Refer to TSB 15GI-001 for the tablet-based Mobile GDS ECU
update procedures.
3. While the software is updating, perform the antitheft decals installation as outlined on page 7.
4. Ensure the software update was successful with
the latest ROM ID.
5. After the software has updated, check for
Diagnostic Trouble Codes in the ALL menus and
erase any DTC.
6. Software update complete.
TSB #: 23-01-014H-4
Page 32 of 37
SUBJECT:
BCM/IBU SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
ANTI-THEFT DECALS INSTALLATION
i Information
Perform the anti-theft decals installation while the BCM software is being updated.
1. Print the last page of this TSB, as it is the
template to assist with the decals installation.
2. Fold the template from the bottom upward to the
solid line.
3. Cut out the two rectangles.
4. Roll both the front driver and passenger windows
to the upmost position.
TSB #: 23-01-014H-4
Page 33 of 37
SUBJECT:
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
5. Use rubbing alcohol and a new rag to clean the
inside lower left corner of the front driver side
window, and lower right corner of the front
passenger side window.
NOTICE
The anti-theft decals can be installed
over a tinted window film.
6. Align the template edge approximately ¼” next to
the existing label’s/decal’s edge.
Use masking tape to tape down the template
onto the glass and door panel.
¼”
TSB #: 23-01-014H-4
Page 34 of 37
SUBJECT:
BCM/IBU SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
7. Tear/Cut two anti-theft decals from the roll.
8. Without touching the bottom (glue side) of the
decal, carefully pull back the paper side halfway
and align it within the cut-out rectangle template.
Use thumb to firmly press the decal down onto
the window glass.
NOTICE
Avoid touching the bottom (glue side) of
the decal as the fingerprint will reduce
the adhesive strength to the window
glass.
9. Remove the template.
Continue pressing down in the decal, ensuring
there are no visible bubbles within the decal.
10. Repeat the steps 5-9 for the other window.
TSB #: 23-01-014H-4
Page 35 of 37
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
SUBJECT:
11.
Driver Front Window
STUI
Using STUI, take pictures of both the
driver and passenger anti-theft decals
on the front windows with a piece of
paper including the last 6 digits of the
VIN and date of the repair. Upload the
photos to STUI.
NOTICE
If the window is tinted with a non-legal
shade, inform the customer of the
possible poor visibility of the anti-theft
decals.
Passenger Front Window
NOTICE
The anti-theft decal template can be
reused for all models.
NOTICE
Once the upgrade procedure has been
completed, the key fob buttons to lock
and unlock the vehicle are required to
activate/deactivate the anti-theft system.
After using the key fob to activate the
anti-theft system, the key fob must be
used to first disarm the system prior to
attempting to start the vehicle.
TSB #: 23-01-014H-4
Page 36 of 37
ANTI-THEFT DECALS INSTALLATION TEMPLATE
1.
2.
3.
4.
5.
6.
7.
Fold the bottom of the page upward at the solid line as indicated below.
Cut the two rectangles out as indicated below.
Align the template closely, approximately ¼” to the existing label’s edge.
Use masking tape to tape down the template onto the glass and door panel.
Carefully peel the anti-theft decal paper side halfway and align it to the template.
Use thumb to firmly press the label down onto the window glass.
Ensure there are no visible bubbles within the decal.
Passenger Side
Driver Side
Cut
Cut
Fold
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TSB/Document ID: 23-01-014H-4
Replacement Service Bulletin Number:
MFR Communication Date: 2023-04-13
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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