NHTSA ID Number: 10237189
Manufacturer Communication Number: 23-01-014H-4
TSB/Document Date: 2023-06-02
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
Technical Service Bulletin
SUBJECT:
DATE
23-01-014H-4
MODEL(S)
APRIL, 2023
VARIOUS
MODELS
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
This TSB supersedes 23-01-014H-3 to add the following:
• Additional models 2019-2022MY Santa Fe (TMa), 2013-2014MY Genesis Coupe (BK), 20202021 Palisade (LX2), 2011-2016MY Elantra (UD/MD), and 2013-2017 Elantra GT (GD) and
corresponding warranty/GDS information.
• Also added a troubleshooting tip information on page 31.
• Start/Stop button or immobilizer lamp inspection 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 may include a STUI picture as a requirement. Please follow specific steps in this
TSB regarding use of STUI. Where applicable, all claims submitted that have illegible,
incomplete, missing, or incorrect picture 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.
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 with START/STOP ignition button
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Certain 2011-2014MY Sonata (YFa) (VIN starts with "5NP")
Certain 2015-2019MY Sonata (LFa) (VIN starts with "5NP")
Certain 2011-2016MY Elantra (UD/MD) (UD VIN starts with “5NP”, MD VIN starts with “KMH”)
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 2013-2017MY Elantra GT (GD)
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)
Certain 2019-2022MY Santa Fe (TMa) (VIN starts with “5NM”)
Certain 2020-2021MY Palisade (LX2)
Certain 2013-2014MY Genesis Coupe (BK)
Parts Information:
PART
NAME
PART NUMBER
PART IMAGE
QTY.
NP001-SC993
Anti-Theft
Decal
NOTE 1: Parts ordering information can be
found in the SC993 Parts Bulletin located in
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-4
2
decals
per
vehicle
Page 2 of 38
SUBJECT:
BCM/IBU SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
Warranty Information:
INSPECTION ONLY – VEHICLE HAS START STOP BUTTON OR IMMOBILIZER LAMP
MODEL
OP. CODE
SONATA (LFa)
HYIMMOC4
95400-C2100
ELANTRA (AD) “KMH”
HYIMMOC5
95400-F2AW0
ELANTRA (ADa) “5NP”
HYIMMOC6
95400-F2AW0
VENUE (QX)
HYIMMOC7
95400-K2500
KONA (OS)
HYIMMOC8
95400-J9GJ0
VELOSTER (FS)
HYIMMOC9
95400-2V054
VELOSTER (JS)
HYIMMOD0
95400-J3720
SONATA (YFa)
HYIMMOD1
95400-3Q000
ELANTRA (CN7) “KMH”
HYIMMOD2
95400-AA920
ELANTRA (CN7a) “5NP”
HYIMMOD3
ELANTRA GT (PD)
HYIMMOD4
ACCENT (HC)
HYIMMOD5
TUCSON (LM)
HYIMMOD6
TUCSON (TL)
HYIMMOD7
TUCSON (NX4) “KM8”
HYIMMOD8
TUCSON (NX4a) “5NM”
HYIMMOD9
95400-CW051
SANTA FE SPORT (AN)
HYIMMOE0
95400-4Z100
SANTA FE (NC)
HYIMMOE1
95400-4Z240
SANTA FE (TMa) “5NM”
HYIMMOE2
95400-S2500
ELANTRA (UD) “5NP”
HYIMMOE3
95400-3X530
ELANTRA (MD) “KMH”
HYIMMOE4
95400-3X570
ELANTRA GT (GD)
HYIMMOE5
95400-A5510
PALISADE (LX2)
HYIMMOE6
95400-S8MB0
GENESIS COUPE (BK)
HYIMMOE7
95400-2M870
TSB #: 23-01-014H-4
OPERATION
INSPECTION
ONLY –
VEHICLE HAS
START STOP
BUTTON OR
IMMOBILIZER
LAMP
OP. TIME
CAUSAL PART
NATURE
CAUSE
I14
ZZ3
95400-AB100
95400-G3970
0.1 M/H
95400-J0400
95400-2S710
95400-D3600
95400-N9001
Page 3 of 38
IBU/BCM SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
SUBJECT:
INSPECTION AND BCM/IBU UPGRADE AND DECALS APPLICATION
MODEL
OP. CODE
OPERATION
OP. TIME
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
ELANTRA (CN7) “KMH”
HYIMMOA8
ELANTRA (CN7a) “5NP”
HYIMMOA9
ELANTRA GT (PD)
HYIMMOB0
0.3 M/H
0.4 M/H
CAUSAL PART
ZZ3
95400-AA920
95400-AB100
TUCSON (NX4) “KM8”
HYIMMOB4
95400-N9001
TUCSON (NX4a) “5NM”
HYIMMOB5
95400-CW051
SANTA FE SPORT (AN)
HYIMMOB6
SANTA FE (NC)
HYIMMOB7
SANTA FE (TMa) “5NM”
HYIMMOB8
95400-S2500
ELANTRA (UD) “5NP”
HYIMMOB9
95400-3X530
ELANTRA (MD) “KMH”
HYIMMOC0
95400-3X570
ELANTRA GT (GD)
HYIMMOC1
95400-A5510
PALISADE (LX2)
HYIMMOC2
95400-S8MB0
GENESIS COUPE (BK)
HYIMMOC3
95400-2M870
TUCSON (TL)
I14
95400-J9GJ0
95400-G3970
TUCSON (LM)
CAUSE
95400-K2500
INSPECTION
AND
HYIMMOB1
BCM/IBU
UPGRADE
HYIMMOB2
AND DECALS
HYIMMOB3 APPLICATION
ACCENT (HC)
NATURE
95400-J0400
95400-2S710
95400-D3600
0.3 M/H
95400-4Z100
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 of 0.3 M/H and 0.4 M/H include inspection, 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 anti-theft 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-4
Page 4 of 38
SUBJECT:
BCM/IBU SOFTWARE UPDATE AND DECALS APPLICATION
(SERVICE CAMPAIGN 993)
TABLE OF CONTENT
MODEL
IBU/BCM EVENT, PASSCODE, AND ROM ID INFORMATION
PAGE
Sonata (YFa)
6
Sonata (LFa)
7
Elantra (UD/MD)
8-9
Elantra (AD/ADa)
10
Elantra (CN7/CN7a)
11
Elantra GT (GD)
12
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TSB/Document ID: 23-01-014H-4
Replacement Service Bulletin Number:
MFR Communication Date: 2023-05-12
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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