NHTSA ID Number: 10235341
Manufacturer Communication Number: 23-01-014H-3
TSB/Document Date: 2023-05-02
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.
GROUP
NUMBER
CAMPAIGN
DATE
Technical Service Bulletin
SUBJECT:
23-01-014H-3
MODEL(S)
APRIL, 2023
VARIOUS
MODELS
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
This TSB supersedes 23-01-014H-2 to include additional models 2011-2014MY Sonata (YFa),
2021-2022MY Elantra (CN7/CN7a), 2018-2020MY Elantra GT (PD), 2018-2022MY Accent (HC), 20112015MY Tucson (LM), 2016-2021MY Tucson (TL), 2022MY Tucson (NX4/NX4a), 2013-2018MY
Santa Fe Sport (AN), and 2013-2018MY Santa Fe & 19MY Santa Fe XL (NC). Also added a note in
the "Information" box on page 4 to confirm the vehicle does not have an immobilizer lamp
displayed on the instrument cluster when ignition is turned ON, before proceeding with the TSB
procedure.
IMPORTANT
Dealers must perform this service campaign on all affected vehicles prior to customer retail delivery
and whenever an affected vehicle is in the shop for any maintenance or repair.
Access the "Vehicle Information" screen via WEBDCS to identify open campaigns.
Description: 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.
STUI
This TSB includes STUI pictures as a requirement. Where indicated, please include the last 6
digits of the VIN and date of repair on a piece of paper. Ensure the VIN and date of repair are
clearly visible. Finally, please ensure the captured pictures are completed according to the
steps in this TSB and uploaded to STUI. All claims submitted that have illegible, incomplete,
missing, or incorrect picture(s) are subject to debit.
NOTICE
Vehicles equipped with aftermarket/add-on alarms or remote start systems may not operate
normally if the IBU/BCM is updated with this software.
i Information
Perform the anti-theft decals installation while the BCM software is being updated.
Circulate To: General Manager, Service Manager, Parts Manager, Warranty Manager, Service
Advisors, Technicians, Body Shop Manager, Fleet Repair
SUBJECT:
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
Applicable Vehicles:
Vehicles not equipped with immobilizer and not equipped START/STOP ignition button
• Certain 2011-2014MY Sonata (YFa) (VIN starts with "5NP")
• Certain 2015-2019MY Sonata (LFa) (VIN starts with "5NP")
• Certain 2017-2020MY Elantra (AD/ADa) (ADa VIN starts with “5NP”, AD VIN starts with 'KMH')
• Certain 2021-2022MY Elantra (CN7/CN7a) (CN7a VIN starts with “5NP”, CN7 VIN starts with 'KMH')
• Certain 2018-2020MY Elantra GT (PD)
• Certain 2020-2021MY Venue (QX)
• Certain 2012-2017MY Veloster (FS)
• Certain 2019-2021MY Veloster (JS)
• Certain 2018-2022MY Kona (OS)
• Certain 2018-2022MY Accent (HC)
• Certain 2011-2015MY Tucson (LM)
• Certain 2016-2021MY Tucson (TL)
• Certain 2022MY Tucson (NX4/NX4a) (NX4a VIN starts with “5NM”, NX4 VIN starts with 'KM8')
• Certain 2013-2018MY Santa Fe Sport (AN)
• Certain 2013-2018MY Santa Fe & 2019MY Santa Fe XL (NC)
Parts Information:
PART
NAME
PART NUMBER
PART IMAGE
QTY.
NP001-SC993
NOTE 1: Parts ordering information can be
Anti-Theft found in the SC993 Parts Bulletin located in
Decal
the Documents Library in WebDCS.
(HD.com/Parts/DocumentsLibrary/Reference
Materials/Parts Bulletin).
NOTE 2: Order comes in a roll of 500 decals.
TSB #: 23-01-014H-3
2
decals
per
vehicle
Page 2 of 27
SUBJECT:
BCM/IBU SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
Warranty Information:
MODEL
OP. CODE
OPERATION
OP.
TIME
CAUSAL PART NATURE CAUSE
SONATA (LFa)
HYIMMOA0
95400-C2100
ELANTRA (AD) “KMH”
HYIMMOA1
95400-F2AW0
ELANTRA (ADa) “5NP”
HYIMMOA2
95400-F2AW0
VENUE (QX)
HYIMMOA3
KONA (OS)
HYIMMOA4
VELOSTER (FS)
HYIMMOA5
95400-2V054
VELOSTER (JS)
HYIMMOA6
95400-J3720
SONATA (YFa)
HYIMMOA7
95400-3Q000
0.3 M/H
BCM/IBU
ELANTRA (CN7) “KMH” HYIMMOA8
UPGRADE
0.4 M/H
AND
DECALS
ELANTRA (CN7a) “5NP” HYIMMOA9
APPLICATION
ELANTRA GT (PD)
HYIMMOB0
95400-K2500
95400-J9GJ0
95400-F2AW0
95400-AB100
HYIMMOB1
95400-J0400
TUCSON (LM)
HYIMMOB2
95400-2S710
TUCSON (TL)
HYIMMOB3
TUCSON (NX4) “KM8”
HYIMMOB4
95400-D3600
95400-N9001
TUCSON (NX4a) “5NM” HYIMMOB5
95400-CW051
SANTA FE SPORT (AN) HYIMMOB6
95400-4Z100
SANTA FE (NC)
HYIMMOB7
ZZ3
95400-G3970
ACCENT (HC)
0.3 M/H
I14
95400-4Z240
NOTE 1: Submit claim on Campaign Claim Entry Screen.
NOTE 2: If a part that is not covered by this campaign is found in need of replacement while performing
this campaign and the affected part is still under warranty, submit a separate claim using the same repair
order. If the affected part is out of warranty, submit a Prior Approval request for goodwill consideration
prior to performing the work.
NOTE 3: Op times include completing the decal installation for both front windows while the software
update is being performed, taking STUI photos, and uploading. The STUI photos must include the antitheft decals on the driver and passenger front windows clearly visible along with a piece of paper
displaying the last 6 digits of the VIN and date of the repair. If not included, claim will be subject to
debit.
TSB #: 23-01-014H-3
Page 3 of 27
SUBJECT:
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
IBU/BCM SOFTWARE UPDATE NOTES
Refer to the QR code or 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.
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.
TSB #: 23-01-014H-3
Page 4 of 27
SUBJECT:
BCM/IBU SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
TABLE OF CONTENT
MODEL
IBU/BCM EVENT, PASSCODE, AND ROM ID INFORMATION
Sonata (YFa)
6
Sonata (LFa)
7
Elantra (AD/ADa)
8
Elantra (CN7/CN7a)
9
Elantra GT (PD)
10
Venue (QX)
11
Veloster (FS)(JS)
12
Kona (OS)
Accent (HC)
Santa Fe Sport (AN)
Service Procedure
Anti-Theft Decals Installation Template
TSB #: 23-01-014H-3
PAGE
13-14
15
16-17
Santa Fe (NC)
18
Tucson (LM)
19
Tucson (TL)
20
Tucson (NX4/NX4a)
21
22-26
27
Page 5 of 27
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
SUBJECT:
SONATA (YFa)
EVENT INFORMATION
EVENT DESCRIPTION
980. YFA IMMOBILIZER (BCM) LOGIC IMPROVEMENT
MODEL
Sonata (YFa)
MANUAL MODE PASSCODE INFORMATION TABLE:
MENU
YFa BCM 95400-3Q000/100/001/101(A.6, A.8)
Sonata (YFa) YFa BCM 95400-3Q003/103(B.3, B.7), 95400-3Q004/104(C.0, C.2)
YFa BCM 95400-3Q005/025/105/125(C.7, D.2, D.3)
PASSCODE
9431
9432
9433
ROM ID INFORMATION TABLE:
MODEL
MODEL YEAR
BCM/IBU P/N
95400-3Q000
95400-3Q100
95400-3Q001
95400-3Q101
95400-3Q003
95400-3Q103
95400-3Q004
95400-3Q104
Sonata
(YFa)
2011 - 2014
95400-3Q005
95400-3Q025
95400-3Q105
95400-3Q125
TSB #: 23-01-014H-3
ROM ID
OLD
NEW
954003Q000_0A6
954003Q001_0A8
954003Q100_0A6
954003Q101_0A8
954003Q003_0B3
954003Q003_0B7
954003Q004_0C0
954003Q004_0C2
954003Q103_0B3
954003Q103_0B7
954003Q104_0C0
954003Q104_0C2
954003Q005_0C7
954003Q005_0D2
954003Q005_0D3
954003Q025_0C7
954003Q025_0D2
954003Q025_0D3
954003Q105_0C7
954003Q105_0D2
954003Q105_0D3
954003Q125_0C7
954003Q125_0D2
954003Q125_0D3
954003Q***_0DD
Page 6 of 27
BCM/IBU SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
SUBJECT:
SONATA (LFa)
EVENT INFORMATION
EVENT DESCRIPTION
932. LF(a) IMMOBILIZER (BCM) LOGIC IMPROVEMENT
MODEL
Sonata (LFa)
MANUAL MODE PASSCODE INFORMATION TABLE:
MENU
BCM 95400-C2100/200
Sonata (LFa) BCM 95400-C2101/201
BCM 95400-C2600/610/620/700
PASSCODE
5920
6921
7970
ROM ID INFORMATION TABLE:
MODEL
Sonata
(LFa)
MODEL YEAR
2015 - 2019
TSB #: 23-01-014H-3
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TSB/Document ID: 23-01-014H-3
Replacement Service Bulletin Number:
MFR Communication Date: 2023-04-06
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
MFR Component System:
MFR Component Subsystem:
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