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December 1, 2020 NHTSA CAMPAIGN NUMBER: 20V748000
Integrated Electronic Brake System Malfunction
Reduced braking power could lengthen the distance required to stop the vehicle, increasing the risk of a crash.
NHTSA Campaign Number: 20V748
Manufacturer Hyundai Motor America
Components SERVICE BRAKES, HYDRAULIC
Potential Number of Units Affected 8,176
Summary
Hyundai Motor America (Hyundai) is recalling certain 2019-2020 Nexo Fuel Cell and 2019-2021 Kona Electric vehicles. The Integrated Electronic Brake (IEB) system may detect an abnormal sensor signal and as a result, may significantly reduce braking performance.
Remedy
Hyundai will notify owners, and dealers will update the IEB software, free of charge. The recall began January 25, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai’s number for this recall is 199.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Check if your Hyundai has a Recall
Description: Certain Kona EV (OS EV) and Nexo (FE) vehicles are equipped with an Integrated Electronic Brake (“IEB”) system that might illuminate the malfunction indicator lamp (“MIL”) and significantly reduce braking performance upon detection of DTC C240201. This bulletin describes the procedure to update the IEB system with revised software to improve braking performance if DTC C240201 is detected.
GDS Information:
EVENT # | DESCRIPTION |
648 (or later compatible event)* | FE: “648.FE – IEB C240201 DTC IMPROVEMENT(ESC)” |
649 (or later compatible event)* | OS EV: “649.OS EV – IEB C240201 DTC IMPROVEMENT(ESC)” |
SUBJECT: | RECALL 199 – DTC C240201 LOGIC IMPROVEMENT |
* Use the latest event that appears in the ESC Auto Mode event list for the particular vehicle
ROM ID Table:
Model | System | IEB P/N | ROM ID | |
OLD | NEW | |||
Nexo (FE) | ESC (IEB) | 58520-M5000 | 1.00
1.01 1.02 1.03 1.04 1.05 2.06 2.07 2.08 3.09 3.10 3.11 |
3.12 |
Kona EV (OS) | 58520-K4000 | 1.00
1.01 1.02 1.03 1.04 1.05 2.06 2.07 2.09 2.10 2.00 |
2.12 |
Manual Mode Password Information Table:
EVENT # | MENU | PASSWORD |
648 – FE | FE ESC 58520-M5000 | 5000 |
649 – OS EV | OS EV ESC 58520-K4000 | 4000 |
Service Procedure:
NOTICE
This Service Procedure is performed using GDS-mobile. For update information and general precautions, please refer to TSB #15-GI-001.
Manual mode should only be performed when the Auto update fails.
If the auto update fails, turn the ignition OFF for 10 seconds, then back ON again to reset the control unit before performing the manual update.
- Select ECU Upgrade.
- Select ABS/ESC as the system to update.
- Check the current version of the ABS/ESC ROM ID and compare it to the ROM ID Information Table listed above before attempting to update the ABS/ESC system.
- Perform GDS software update. Refer to TSB 15-GI-001 for the tablet-based Mobile GDS ECU update procedures.
- After the software has updated, check for Diagnostic Trouble Codes in the ALL menus and erase any DTCs.
SEOCONTENT-START
This notice applies to your Hyundai, VIN: XXXXXXXXXXXXXXXXX
Dear <FirstName LastName,>
This notice is sent to you in accordance with the National Traffic and Motor Vehicle Safety Act. Hyundai has decided that a defect which
relates to motor vehicle safety exists in your vehicle, with the VIN shown above. Hyundai is conducting a safety recall in the United
States to address a condition of reduced braking performance due to a fault in the Integrated Electronic Brake unit in certain model year
2019 – 2021 Kona Electric and 2019 – 2020 Nexo Fuel Cell vehicles.
What is the problem?
The subject vehicles are equipped with an Integrated Electronic Brake (“IEB”) system that might illuminate the malfunction indicator
lamp (“MIL”) and significantly reduce braking performance upon detection of an abnormal sensor signal. Reduced braking power could
extend the vehicle’s stopping distance and increase the risk of a crash.
What will Hyundai do?
Your Hyundai dealer will perform an Integrated Electronic Brake unit software update. This procedure will be performed at NO CHARGE
to you.
What should you do?
Please contact your nearest Hyundai dealer to schedule the recall repair as soon as possible.
The actual time required to perform the repair will take less than one hour, however your vehicle may be needed longer. Therefore, we
recommend scheduling a service appointment to minimize inconvenience. If the Malfunction Indicator Light is illuminated in your vehicle,
you should seek service at your Hyundai dealer as soon as possible.
If you have other questions
If you require further assistance, you may contact the Hyundai Customer Care Center at 1-855-371-9460. If you believe that the dealer or
Hyundai has failed or is unable to remedy the defect within a reasonable time, you may submit a complaint to the Administrator, National
Highway Traffic Safety Administration, 1200 New Jersey Avenue S.E., Washington, D.C. 20590, or call the toll free Vehicle Safety Hot Line
at 1-888-327-4236 (TTY: 1-800-424-9153), or go to https://www.safercar.gov.
Thank you for your attention to this important safety matter. We apologize for any inconvenience this may have caused you.
Hyundai Motor America
Hyundai Motor America
P.O. Box 20839
Fountain Valley, CA 92728-9937
IMPORTANT SAFETY RECALL
2019 – 2021 Kona EV, 2019 – 2020 Nexo Fuel Cell
Integrated Electronic Brake
Importante Retiro del Mercado por Motivos de Seguridad — Si tiene preguntas llama 1-800-633-5151 y oprima “8”
NHTSA Recall Number: 20V-748
Hyundai Recall Number: 199
This is an important Safety Recall.
• Please contact your nearest Hyundai dealer to schedule the repair as soon as possible.
• This repair will be performed at NO CHARGE to you.
• To locate your nearest Hyundai dealer and schedule your appointment please visit:
www.HyundaiUSA.com/Campaign199
Window is 4.5″ x 1.25″
0.75″ from bottom
0.75″ from left
IMPORTANT SAFETY RECALL
2012 Accent, 2011 – 2012 Elantra, 2011 – 2012 Sonata Hybrid, 2012 Veloster
Tire Mobility Kit
PRESORTED
FIRST-CLASS MAIL
U.S. POSTAGE
PAID
HYUNDAI
Hyundai Motor America
P.O. Box 2704
Huntington Beach, CA 92647
Hyundai Motor America
P.O. Box 20839
Fountain Valley, CA 92728-9937
If you are a vehicle lessor, Federal law requires that any vehicle lessor receiving this recall notice must forward a copy of this notice
to the lessee within ten days.
Reimbursement Notification
If you paid for repairs related to this recall prior to receiving this notification letter, you may submit your reimbursement request
electronically or obtain additional information at www.HyundaiUSA.com/Campaign194 or 1-855-371-9460.
No longer own this vehicle?
Changes to your name, address, or if you no longer own this vehicle — Update your information online at:
https://owners.hyundaiusa.com/content/myhyundai/us/en/contact-us/update-vehicle-ownership.html
You can easily connect to this web page by using your cell phone to point your camera (or QR code reader app) at the code below. Then
select the link which will be displayed on your phone.
*********************************************************************************************************
Circulate To: General Manager, Service Manager, Parts Manager, Warranty Manager, Service
Advisors, Technicians, Body Shop Manager, Fleet Repair
Technical Service Bulletin
GROUP NUMBER
RECALL 20-01-048H
DATE MODEL(S)
December, 2020 Kona EV (OS EV)
Nexo (FE)
SUBJECT: DTC C240201 LOGIC IMPROVEMENT
(RECALL CAMPAIGN 199)
Description: Certain Kona EV (OS EV) and Nexo (FE) vehicles are equipped with an Integrated
Electronic Brake (“IEB”) system that might illuminate the malfunction indicator lamp (“MIL”) and
significantly reduce braking performance upon detection of DTC C240201. This bulletin describes the
procedure to update the IEB system with revised software to improve braking performance if DTC
C240201 is detected.
Applicable Vehicles:
Certain 2019-2021MY Kona EV (OS EV) and 2019-2020MY Nexo (FE)
*** Dealer Stock and Retail Vehicles ***
Dealers must perform this Recall Campaign on all affected vehicles prior to customer retail delivery
and whenever an affected vehicle is in the shop for any maintenance or repair.
When a vehicle arrives at the service department, access Hyundai Motor America’s “Warranty
Vehicle Information screen (VIS)” via WEBDCS to identify open Campaigns.
IMPORTANT
RECALL 199 – DTC C240201 LOGIC IMPROVEMENT
TSB #: 20-01-048H Page 2 of 3
SUBJECT:
SUBJECT:
GDS Information:
EVENT #
DESCRIPTION
648 (or later compatible event)*
FE: “648.FE – IEB C240201 DTC IMPROVEMENT(ESC)”
649 (or later compatible event)* OS EV: “649.OS EV – IEB C240201 DTC IMPROVEMENT(ESC)”
* Use the latest event that appears in the ESC Auto Mode event list for the particular vehicle
ROM ID Table:
Model
System
IEB P/N
ROM ID
OLD
NEW
Nexo (FE)
ESC (IEB)
58520-M5000
1.00
1.01
1.02
1.03
1.04
1.05
2.06
2.07
2.08
3.09
3.10
3.11
3.12
Kona EV (OS)
58520-K4000
1.00
1.01
1.02
1.03
1.04
1.05
2.06
2.07
2.09
2.10
2.00
2.12
Manual Mode Password Information Table:
EVENT #
MENU
PASSWORD
648 – FE
FE ESC 58520-M5000
5000
649 – OS EV
OS EV ESC 58520-K4000
4000
Warranty Information:
Model
Op. Code
Operation
Op. Time
Causal Part
Nature Code
Cause Code
Kona EV (OS EV)
01D102R3
ESC Upgrade
0.3
58520-K4000
I3A
ZZ3
Nexo (FE)
01D102R2
58520-M5000
NOTE 1: Submit Claim on Campaign Claim Entry Screen
NOTE 2: If a part is found in need of replacement while performing Recall 199 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.
RECALL 199 – DTC C240201 LOGIC IMPROVEMENT
TSB #: 20-01-048H Page 3 of 3
SUBJECT:
SUBJECT:
Service Procedure:
1.
2.
3.
4.
5.
Select ECU Upgrade.
Select ABS/ESC as the system to update.
Check the current version of the ABS/ESC ROM ID and compare it to the ROM ID Information Table listed above before attempting to update the ABS/ESC system.
Perform GDS software update. Refer to TSB 15-GI-001 for the tablet-based Mobile GDS ECU update procedures.
After the software has updated, check for Diagnostic Trouble Codes in the ALL menus and erase any DTCs.
This Service Procedure is performed using GDS-mobile. For update information and general precautions, please refer to TSB #15-GI-001.
Manual mode should only be performed when the Auto update fails.
If the auto update fails, turn the ignition OFF for 10 seconds, then back ON again to reset the control unit before performing the manual update.
NOTICE
SEOCONTENT-END
5 Affected Products
Vehicles
MAKE | MODEL | YEAR |
HYUNDAI | KONA ELECTRIC | 2019-2021 |
HYUNDAI | NEXO | 2019-2020 |
6 Associated Documents
Recall Quarterly Report #2, 2021-2
RCLQRT-20V748-2005.PDF 211.247KB
ISSUED Owner Notification Letter(Part 577)
RCONL-20V748-4378.pdf 335.341KB
Defect Notice 573 Report
RCLRPT-20V748-6218.PDF 214.178KB
Recall Acknowledgement
RCAK-20V748-3389.pdf 244.837KB
Remedy Instructions and TSB
RCRIT-20V748-8296.pdf 78.936KB
Recall Quarterly Report #1, 2021-1
RCLQRT-20V748-5792.PDF 211.143KB
Latest Recalls Documents
For the Latest and Most Recent Recalls Information Visit the link below…
https://www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=20V748&docType=RCL
Hyundai Reprogramming
J2534 Diagnostic & Reprogramming - Hyundai
J2534 Reprogramming Software:
The Hyundai Motor America (HMA) J2534 reprogramming software allows for a common method of communication between aPC and a vehicle electronic control unit (ECU). U.S. EPA and CARB regulations mandate that all 2004 and later vehicle powertrain ECUs support emission-related reprogramming.
Vehicle Communication Interfaces (VCI)
The Hyundai J2534 Reprogramming and Diagnostic Tool software supports a SAE J2534-1/2 compliant passthru VCI device for use on Hyundai vehicles sold in the US. The devices, firmware, and application programming interfaces listed below have been tested by HMA and under no circumstances do we recommend the use of a non-approved J2534 device. HMA has worked closely with the following J2534 device manufacturers to ensure the hardware and software comply with all J2534-1/2 specifications.
https://www.hyundaitechinfo.com/external/j2534_diagnostics_and_programming.aspx
- ALL OF THE J2534 PROTOCOLS - This single unit has all of the protocols you need for your OEM J2534 reprogramming and diagnostics including the latest in DoIP and CanFD
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- TOOLBOX WITH OEM APPLICATION DESCRIPTIONS - educational video tutorials and real-time news – Giving you the confidence and up-to-date knowledge to get the job done
- J2534 v05.00 API - The newest version of J2534 to give you the latest in pass-thru technology
- FUTURE PROOF WITH 4 CAN CHANNELS - Going beyond the 3 required by select Chrysler/FCA models, CarDAQ-Plus 3 also provides a 4th to meet the needs of future OEM applications
- Application:Support most all of J2534 compatible software, most all of for software, ECU reprogramming in J2534 mode with programming voltage, supply software for diagnosing J1979 compatible vehicles.
- Material:VNCI (Vehicle network communication interface) is a device that works between diagnostic software and vehicle. It is compatible with J2534 Passthru and for .
- Advantage:Support J2534 and for mode in one device, and has automatic switch mode, more speedup, faster communication and reprogramming.VNCI J2534 for Nano protocol configuration include, for ISO15765, for ISO9141, for ISO14230, for J1850 PWM( supports IFR and 2X speed modes), for J1850 VPW (supports 4x speed mode).
- Easy to install:More stability, never let you down while reprogramming, portable and convenient, small package and easy to carry.
- Best Experience :We strive to provide you with the best quality products and the best customer experience.We try our best to meet your requirements.Please check the product information carefuly berore buying to aviod making mistakes.
- 🌐【Works with Autel MK908, MS908(S/Pro), MK908P, MaxiSys Elite】Autel J2534 work with these tools to program ECUs on specific BMW/ BENZ for specific functions. ★★NOTE: J2534 CANNOT directly work with these single devices. After you received the J2534, you HAVE TO send us both the S/N(12 digits) of your scanner MS908S(etc.) and J2534. So, technically, Autel engineers can help you bind J2534 with your devices. If need any supports, contact us via: 🚘auteldirect @ outlook. com🚘.
- 🌐【SAE J2534-1 & J2534-2 Standards】Autel MaxiFlash Elite J2534 is a fully compliant SAE J2534-1 & SAE J2534-2 (March 2006) device, which performs standard PassThru J2534 functionality: Compatible with for Toyota Techstream, Volvo VIDA, Honda HDS, Jaguar-Land Rover IDS and BMW 3G for OEM diagnostics. Autel MaxiFlash J2534 is also specially designed to provide users with P-C communication and ECU reprogramming capabilities on any modern vehicle diagnostic bus, reliability and flexibility.
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- 🌐【Multiple Devices Connected with PC】Autel MaxiFlash Elite J2534 also supports multiple device connections to the PC, which can operate diagnostic and reprogramming functions on more than one vehicle at the same time. Autel MaxiFlash Elite J2534 built-in wireless and data storage, which can update via Internet. It also ensures quickly reprogramming even the newest controllers.
- 🌐【Extensive Compatibility】Autel MaxiFlash J2534 is compatible with Toyota Techstream, Volvo VIDA, Honda HDS, Jaguar-Land Rover IDS and BMW 3G for OEM diagnostics. To check compatibility, please contact 🚘auteldirect @ outlook . com🚘 directly for satisfaction-guaranteed support!
- 🆚LAUNCH X431 PRO5 scan tool Upgrade all functions of X431 PRO3/X-431 Throttle III/X431-TorqueIII/X431 V+, PROS V+, PAD3. ⓵ J2534 ECU Programming &Online functions directly connect to OEM server, 50+ reset same as X-431 Throttle;⓶Bi-directional control and All system diagnostics as Snap-on scanner; ⓷ Support 150+ brands Vehicles (include CAN/CAFD/DoIP/HD protocols and AutoAuth for FCA SGW) ⓸Powered by 8-core processor(1.8GHz), Android9.0 OS, 2.4 & 5GHz WiFi connection.
- 🚜[J2534 Reprogramming With FREE SMARTBOX 3.0】Save more than $2000, LAUNCH X431 PRO5 support J2534/DOIP/CANFD/HD protocols (Needn’t buy HDIII Module,Manufacture software and non-16pin adaptors need to be purchased separately.) Download OEM software from the manufacturer’s server to 1) program data to blank/used ECUs; 2) Reflash ECUs with data loss; 3)Upgrade ECU software version. As a wireless VCI allowing the vehicle to transmit data to the diagnostic tablet without a physical connection.
- 👏[50+ Reset, Continuously Updated Reset Functions]: With the LAUNCH diagnostic tool, You will never be bothered by tricky vehicle issues and keep pace with newer technology. 50 commonly reset functions ( in the quick page ) reaching into the smallest parts to root out the problems. Extra 300+ repair functions ( in-vehicle catalog) for specific models extend the capability to reset, regeneration, initiation, matching, etc. (Functions vary by models, configurations, and systems.)
- 🌐[One stop Intelligent Diagnostic Tool]: LAUNCH X431 PRO5 obd2 scanner Bluetooth provides Repair Tips, Repair Assist, Component Measurement, TSB, Relevant Cases DTC Analysis to simplify complex diagnostic and achieve the trouble-free repair. 🤩[One Scanner For Multiple Uses]: LAUNCH diagnostic tool PRO5 collaborates with add-on modules (ADAS, Videoscope, TSGUN, X-ProG3, WiFi Pinter, Battery Tester) to expand business applications and improve diagnostic accuracy.
- 👍【2024 New OE Level Online Functions 】Bidirectional Scan Tool offers you various high-end online functions, which enable you to access the online data to do fast & complicated vehicle repairs, e.g. 1) ECU Coding for replacing, match, relearn, recode new ECU modules; 2) Online Coding for BMW, Audi, VW, Porsche, Benz to surf OEM data; 3) VAG Guided functions ease complex issues; 4) Personalization & ADAS improving car performance and driving safety.
- Industry-leading J2534 Pass-Thru Technology: Enabling diagnostics, reprogramming and security functions for dealerships and the independent repair facility. Economical and compact pass-thru devices provides an easy-to-use interface that allows you to repair complex vehicles with OE applications in your shop. Each type (see single branded types above) Mongoose-Plus is engineered to work with one of the following OEM's J2534 applications for Chrysler, Ford, GM, Nissan, Toyota, Subaru, & VW/Audi.
- Supports Current GM Vehicles: Now includes CAN-FD, DoIP (Diagnostics over Internet Protocol - as defined in J2534-2) and support for J2534 version 5.0. This is the tool that GM dealerships use for diagnostics and reprogramming.
- NEW Bluetooth Wireless Options Available: Providing wireless connectivity between your laptop and the Mongoose-Plus
- Expert Product Support: Staffed by technicians who understand vehicle repair and J2534 Pass‑Thru applications to help you with any technical setup questions
- Key Registration and Immobilizer Support: Using NASTF Vehicle Security Professional credentials
- 【As a multi-protocol Pass-Thru vehicle interface】MaxiFlash Elite is a fully compliant SAE J2534-1 & SAE J2534-2 (March 2006) device. Specially designed to provide users with convenient PC communication and ECU reprogramming capabilities on any modern vehicle diagnostic bus, MaxiFlash Elite offers the most significant features desired by OEM customers: reliability, fast performance and flexibility.
- 【MaxiFlash Elite is an accessory tool for MK908P, MS908S Pro】Autel MaxiSys Elite to program ECUs on specific for BMW and for Benz vehicles, in case you lost the J-2534 programmer. ★★NOTE: J2534 CANNOT directly work with these single devices. After you received the J2534, you HAVE TO send us both the S/N(12 digits) of your tablet MS908S(etc.) and J2534. So, technically, Autel engineers can help you bind J2534 with your devices. The functions are NOT universally compatible. Please send VIN number to 🚘jmxd2022@outlook.com📧🚘 to check compatibility before your order. If need any supports, Please contact us.
- 【Wireless with advanced networking functions】Built-In Wireless with advanced networking functions and data storage. Fast performance ensures reprogramming even the newest controllers & Internet upgradable and updatable. Autel MaxiFlash Elite is compatiable with MaxiSYS MS908S, MaxiSYS MS908S Pro , MaxiSYS MS908CV, MaxiCOM MK908, MaxiCOM MK908 Pro, MaxiSYS Elite, MaxiSYS Elite II and Personal Computer
- 【SAE J2534-1 & J2534-2 Standards】Autel MaxiFlash Elite J2534 is a fully compliant SAE J2534-1 & SAE J2534-2 (March 2006) device, which performs standard PassThru J2534 functionality: Compatible with for Toyota Techstream, Volvo VIDA, Honda HDS, Jaguar-Land Rover IDS and BMW 3G for OEM diagnostics. Autel MaxiFlash J2534 is also specially designed to provide users with P-C communication and ECU reprogramming capabilities on any modern vehicle diagnostic bus, reliability and flexibility.
- 【Supports simultaneous communication Definition in J2534-1】Autel MaxiFlash Elite Reprogramming Device J2534 supports simultaneous communication definition in J2534-1, running 3 protocols at the same time, which greatly improves reprogramming and diagnostic speed. Embedded with the ARM9 Dual-core processor (clocked up to 500MHz), which further boosts the communicating speed.Rugged aluminum case with non-slip rubber end caps, capable of withstanding harsh environment.
Last update on 2024-03-18 / Affiliate links / Images from Amazon Product Advertising API
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