NHTSA Campaign Number: 15V602
Manufacturer Honda (American Honda Motor Co.)
Components HYBRID PROPULSION SYSTEM
Potential Number of Units Affected 6,786
Hybrid System may go into Fail Safe Mode
A vehicle stall increases the risk of a crash.
Summary
Honda (American Honda Motor Co.) is recalling certain model year 2014-2015 Honda Accord Hybrid vehicles manufactured August 29, 2013, to May 30, 2015. Electrical interference may cause the hybrid system to switch into fail-safe mode, disabling the gasoline engine, limiting the vehicle’s speed to 40 miles per hour and functioning only on battery power. Once the battery is discharged, the vehicle will stall.
Remedy
Honda will notify owners, and dealers will update the hybrid system software, free of charge. The recall began on November 6, 2015. Owners may contact Honda customer service at 1-888-234-2138. Honda’s number for this recall is JT7.
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 Honda has a Recall
Service Bulletin
A15-057
February 16, 2017
05830 Version 5
Safety Recall: HV Cell Voltage Sensor (CVS) Software
Supersedes 15-057, dated March 26, 2016, to revise the information highlighted in yellow
AFFECTED VEHICLES
| Year | Model | Trim | VIN Range |
| 2014–15 | Accord Hybrid | ALL | Check the iN VIN statues for eligibility |
REVISION SUMMARY
Under REPAIR PROCEDURE, a step was added to include completing the Vehicle Emissions Recall – Proof of Correction certificate for vehicles registered in California.
BACKGROUND
The cell voltage sensor may incorrectly interpret electrical noise from the inverter and motor circuits as a problem and cause the vehicle to switch to a fail-safe EV mode. Additionally, DTCs P0B3B, high voltage battery cell voltage sensor internal circuit malfunction and P0DA8, motor power inverter module voltage malfunction are often stored.
If the vehicle switches to fail-safe EV mode while cruising at highway speed, the engine shuts off and the vehicle will experience a sudden loss of power as the fail-safe EV mode limits vehicle speed to a maximum of about 40 mph. If this occurs, the vehicle may be able to travel for up to 2 miles in fail-safe EV mode, at which time the HV battery will likely fully discharge. If the battery completely discharges while the vehicle is still in operation, the vehicle will stall, increasing the risk of a crash.
CUSTOMER NOTIFICATION
Owners of affected vehicles were sent a notification of this campaign.
Do an iN VIN status inquiry to make sure the vehicle is shown as eligible.
Some vehicles affected by this campaign may be in your used vehicle inventory. These vehicles must be repaired before they are sold.
Should your dealership sell an unrepaired vehicle that subsequently causes injury or damage because of the recalled item, the dealership will be solely responsible to the damaged party, and will be required to defend and indemnify American Honda
for any resulting claims. To see if a vehicle in inventory is affected by this recall, do a VIN status inquiry before selling it.
NOTE: For California dealers only, make sure to give your customer a Vehicle Emission Recall – Proof of Correction certificate. See REPAIR PROCEDURE for ordering information.
CORRECTIVE ACTION
Do the inspection and based on your results, update the vehicle or replace the HV battery.
SOFTWARE INFORMATION
NOTE: Unnecessary or incorrect repairs resulting from a failure to update the HDS or MVCI are not covered under warranty.
MVCI Control Module (CM) Update:
Application (FW) Version 3.01.42 or later
Database Update 04-AUG-2015 or later
HDS Software Version:
3.016.042 or later
Before beginning the repair, make sure that both the HDS and the MVCI are updated as listed above. Do only the update listed in this service bulletin.
Check that the MVCI indicates the applicable program ID listed below (or a later program ID) as the Available Update when the update begins. If the MVCI displays This vehicle does not need an update at this time during the update, the software for this service bulletin is already installed.
For more information about updating the HDS, the MVCI, and vehicle systems, refer to Service Bulletin 01-023, Updating Control Units/Modules.
| Year/Model | Program ID | Program Part number |
| 2014–15 Accord Hybrid | K1A020 | 1K411-5K1-A02 |
WARRANTY CLAIM INFORMATION
| Operation Number | Description | Flat Rate Time | Template ID | Defect Code | Symptom Code | Failed Part Number |
| 1185B0 | Do the inspection and update the CVS software. (No DTCs) | 0.2 hr | 15-057A | 5ZF00 | JT700 | 1K410-5K1-A03 |
| 1185B1 | Do the inspection and update the CVS software. DTC and error codes were set, but they were cleared and the
CVS software updated. | 0.5 hr | 15-057B | 5ZF00 | JT700 | 1K410-5K1-A03 |
| 1185B2 | Do the inspection and the result was to replace the battery. File a separate warranty claim under normal warranty for replacing the HV battery. | 0.5 hr | 15-057C | 5ZF00 | JT700 | 1K410-5K1-A03 |
Skill Level: Repair Technician
INSPECTION AND UPDATE PROCEDURE
- Connect the HDS and check for DTCs.
- If DTC P0B3B or P0DA8 is not set, go to step 4.
- If DTC P0B3B and/or P0DA8 is set, do not clear the DTC(s). Save all the freeze data, then go to step 2.
NOTE:
- Make sure that you upload the collected freeze data.
- If P0B3B and/or P0DA8 is not present, it is possible that error code 0010100 may be stored in one or more locations. This is normal if the key is cycled quickly. To clear this error code, just turn the key off for more than one minute.
- Refer to the HV Battery Diagnosis in the job aid New Procedures for Servicing the High Voltage Battery.
NOTE: The file saved to the desktop (see page 5 of the job aid) contains the HV battery cell voltage failure information for sensor A, sensor B, and sensor C. The errors are 8 digits and appear as a series of 0s and 1s. The CVS failure codes are also available in the stored HDS DTCs Freeze data.
- Check the list for the following failures:
NOTE: The error codes in each failure series can be in any order as long as all the codes in each row are present in the HV battery diagnosis.
| Error Code Failure Series 1 | 00010000 | 00010000 | 00010000 |
| Error Code Failure Series 2 | 00010000 | 00010000 | 00000000 |
| Error Code Failure Series 3 | 00010000 | 00010000 | 00010100 |
| Error Code Failure Series 4 | 00010000 | 00000000 | 00000000 |
| Error Code Failure Series 5 | 00010000 | 00010100 | 00010100 |
| Error Code Failure Series 6 | 00010000 | 00010100 | 00000000 |
- If any one of the six error code failure series appears, write down the failure codes on the RO before clearing all set codes, then go to step 4.
- If a different failure series appears, write down any other the failure code(s) that may be stored on the RO. Save the HDS freeze data and the Cell Voltage Sensor Check data, then replace the HV battery. Refer to service information. You will need to file a separate warranty claim under normal warranty for replacing the HV battery.
- Update the CVS software with the MVCI. Refer to Service Bulletin 01-023, Updating Control Units/Modules. This product update is complete.
END
Reprogramming
i-HDS Diagnostic Software and J2534 Reprogramming Software
Honda J2534 Pass-Thru User Guide
Honda J2534 Pass-Thru Software Download
i-HDS Diagnostic Software and J2534 Reprogramming Software
American Honda Motor Co., Inc. ("Honda") offers the i-HDS (Honda Diagnostic System) software suite for the diagnosis and repair of electronic systems on Honda and Acura automobiles, and for the reprogramming of electronic control units (including, but not limited to, ECMs and PCMs). This software provides access to all Honda and Acura vehicle systems (access to the immobilizer security system requires a Security Professional level software subscription and Vehicle Security Professional [VSP] registration with NASTF). To use the i-HDS software, you need to purchase one of our convenient subscription options. In addition, you will need a pass-thru Vehicle Communication Device (VCI) that is compliant with SAE J2534-1 and J2534-2 in order to communicate with the vehicle
Vehicle Communication Interfaces (VCI)
The i-HDS software supports the use of a generic pass-thru VCI that is compliant with SAE J2534-1 and J2534-2. However, Honda recommends the Denso DST-i or the Bosch MVCI for use on Honda and Acura vehicles, as Honda has worked closely with these manufacturers to ensure their hardware and our software interact safely and within the J2534-1 and -2 specifications, for both diagnostics and reprogramming. If you choose to use a generic VCI, please carefully consider the customer and technical support options you will receive from your chosen device supplier. Honda does not provide technical or customer support for generic VCI devices.
The VCI Application Table below lists devices that either are approved and supported by Honda or are known to have completed and passed an independent, exhaustive validation program with our i-HDS software suite.
| VCI Name | Manufacturer | Version Information | Notes | |
|---|---|---|---|---|
| Firmware | J2534 API | |||
| DST-i | DENSO | 2.02.0002* | 04.04 | This is the current generation VCI used by Honda and Acura dealers. Honda routinely validates the functionality and provides customer support for this device. |
| DST-nano | DENSO | 2.02.0002* | 04.04 | This is the current generation VCI used by Honda Canada Inc. Honda and Acura dealers. Honda routinely validates the functionality and provides customer support for this device. |
| MVCI | Bosch | 3.01.60* | 04.04 | This is the previous generation VCI used by Honda and Acura dealers. Honda routinely validates the functionality and provides customer support for this device. |
| MongoosePro Honda | Drew Technologies | 1.9.5** | 04.04 | This company has completed an independent i-HDS validation and claims it to function with the i-HDS software. Honda does not provide ongoing validation, nor customer support for this device. |
| d-briDGe Pro | Dearborn Group | 3.303** | 04.04 | This company has completed an independent i-HDS validation and claims it to function with the i-HDS software. Honda does not provide ongoing validation, nor customer support for this device. |
* These versions may have been superseded. Honda provides the latest supported versions to current i-HDS subscribers.
** Version used in validation program. See Terms and Conditions and Important Notice Regarding Reprogramming below for more details.
Reprogramming with the J2534 Rewrite Application in i-HDS
Included in the i-HDS software suite is a new reprogramming application called J2534 Rewrite. This application is made available to all subscribers of the i-HDS software suite and replaces the previous generation software, J2534 Honda Pass-thru Reprogramming Software.
This new application is compatible with generic VCIs that comply with SAE J2534. It must be used to reprogram any Honda/Acura vehicle equipped with ECUs that support reprogramming. Refer to the table below for legacy applicability for the programming of ECMs and PCMs. Though system dependent, late-model vehicles may be equipped with other ECUs that support reprogramming as well, e.g. ABS or VSA. J2534 Rewrite must be used to reprogram these control modules, as instructed in an applicable service bulletin.
As shown in this table, not all legacy Honda/Acura models are equipped with a reprogrammable ECM/PCM. Furthermore, all 2007 and later models not listed in the table are fully supported with this application.
DST-i Information:
MVCI Information:
- J2534 Pass-Thru Programmer: TOPDON RLink J2534 is an advanced diagnostic and reprogramming tool that support all J2534 protocols, as well as D-PDU, CAN-FD and DoIP, ensuring compatibility with a wide range of modern vehicles. It offers extensive versatility with support for over 18 major automotive brands, including Chrysler, Ford, GM, Nissan, Toyota, Honda, Subaru, Land Rover/Jaguar, Volvo, Wuling, Volkswagen/Audi, Mercedes-Benz, and BMW. NOTE: Not compatible with Ford IDS diagnostic software
- All-in-One OEM Diagnostics: This J2534 ECU programming tool elevates your automotive repair capabilities to new heights by delivering complete OEM diagnosis. Boasting comprehensive full-system diagnostics, intuitive repair guides, advanced ECU programming and coding, common reset services, a vast library of repair information and more, this all-in-one solution empowers technicians to effortlessly tackle complex vehicle issues with ease. *Not compatible with 24V vehicles
- Proven Performance You Can Trust: Backed by over 10000 real vehicle tests and benefit from a wealth of practical experience, this OEM reprogramming tool guarantees stable and exceptional performance. Supported by TOPDON's dedicated technical experts with in-depth knowledge of both auto repair and J2534 Pass-Thru programming, the RLink J2534 provides prompt and professional assistance, ensuring a smooth setup and reliable compatibility
- Integrated Excellence, Always Up-to-Date: Featuring the exclusive RLink Platform to provide a streamlined experience with one-click driver installation and management, ensuring flawless integration with your OE software, maintaining the original performance quality. The built-in operation guide makes mastering OE software quick and easy, so you can get started right away. Plus, with lifetime free updates, your diagnostics will stay current with the latest drivers and innovations
- Efficiency Meets Versatility: Engineered to support three CAN channels simultaneously - CAN FD and CAN-CC included, giving you the edge in fast troubleshooting. To perfectly synchronized with the OE software, please diagnose with active subscriptions and make sure your computer system is running a compatible 64-bit Windows version (7, 8, 10 or later) to fully leverage the power of RLink J2534. *We don't provide extra OE software
- Advanced VCI Box, Industry-leading J2534 Pass-Thru Technology: This J2534 Pass-Thru Programmer is designed espically for technicians, independent shop owners, and DIY enthusiasts, enables fast, reliable computer-based programming. It supports all J2534 protocols—including the latest DoIP and CAN FD—ensuring full compatibility with both legacy and next-generation vehicles.
- High-Speed OEM-Level Diagnostics & Programming: Unlock true OEM functionality with comprehensive system diagnostics, guided troubleshooting, coding, adaptations, resets, and programming—all designed to slash repair time. This all-in-one tool eliminates the need for multiple OEM devices, boosting efficiency and cutting costs. Equipped with High-Speed USB, it delivers 10x more data per second than competing solutions
- Coverage for 17 Car Brands & Ultra Reliability: Works seamlessly for Chrysler, for Ford(Forscan), for GM, for Nissan, for Toyota, for Honda, for Subaru(SSM4), for Land Rover/Jaguar, for Volvo, for Wuling, for Volkswagen, for Mercedes-Benz, and for BMW. Backed by over 10000 real vehicle tests and benefit from a wealth of practical experience, this OEM reprogramming tool guarantees stable and exceptional performance
- User-Friendly RLink Platform & Expert Support: TOPDON’s proprietary driver management platform offers a clean interface and lifetime free updates. Access a rich library of real-world case studies to stay ahead of the curve. Backed by a support team with 10+ years of J2534 and automotive repair experience, we provide one-on-one assistance to resolve any technical issue.
- 6.6 ft USB-C Cable & Portable Storage Case: The RLink J2534 diagnostic tool features a 6.6ft USB 2.0 Cable and a 1.2 ft OBDII Extension Cable, allows to connection your computer easily outside the vehicle. The included handled carry case offers easy portability, storage, and hanging options—keeping your gear clean and ready to go, anywhere.
- [J2534 Pass-Thru Programmer] - TOPDON RLink J2534 is engineered for professional technicians, delivering OEM diagnostic and reprogramming capabilities. It supports all J2534 protocols, CAN-FD, DoIP, D-PDU. Compatible with 17 vehicle brands—such as Chrysler, Ford, GM, KIA, Hyundai, Nissan, Toyota, Honda, Subaru, Mitsubishi, MAZDA, Land Rover/Jaguar, Volvo, Volkswagen/Audi, Mercedes-Benz, and BMW. RLink J2534 can help reduce the cost of purchasing equipment from different brands.
- [All-in-One OEM Reprogramming and Diagnostics] - When seamlessly integrated with OEM diagnostic software, this dongle enables you to perform a wide range of functions, including ECU programming and coding, DTC reading and clearing, active tests, component matching, adaptations, rewriting, guided troubleshooting, and more. This all-in-one tool eliminates the need for multiple OEM devices, significantly boosting work efficiency.
- [Tested, Trusted, and Proven for Accuracy] - TOPDON RLink J2534 is renowned for its reliability, having successfully completed over 10,000 real-vehicle tests. The wealth of data and hands-on experience behind it ensures consistent performance and accurate results. You can trust this tool to deliver optimal performance.
- [One-Click Installation, Continuous Updates] - The exclusive TOPDON RLink platform streamlines installation with a one-click driver setup, allowing you to quickly access OEM software for diagnostic and reprogramming tasks. With lifetime free updates, your RLink J2534 stays current without any additional cost, ensuring reliable performance for the long term. *We don't provide extra OE software.
- [Works with Windows Compatibility and OEM Software Subscription] - The RLink J2534 supports three CAN channels - including CAN FD and CAN-CC, providing advantages in the process of rapid troubleshooting. Compatible with Windows 7, 8 and 10 (64-bit) and higher versions of the system. For full functionality, an active OEM software subscription is required for each supported vehicle brand. Please note that the dongle does not include OEM software, which must be purchased separately to access brand-specific diagnostic and reprogramming features.
- Dual WiFi & 10.1" Touchscreen: Provides a stable, high-speed wireless link 3x faster than bluetooth, and a responsive, professional interface. Topdon ONE obd2 scanner diagnostic tool ensures smooth, non-lagging diagnostic scan, boosting mechanic efficiency
- J2534 Pass-Thru Support: The included ONE VCI supports the J2534 standard, allowing it to function as a pass-thru device when paired with OEM diagnostic software.Through TOPDON’s RLink platform, technicians can perform dealer-level coding, expanding in-house capabilities without investing in multiple factory automotive scan tools
- OE Topology Mapping: Visualize the vehicle’s ECU network exactly as it’s built.Zoom, pan, and highlight specific modules to pinpoint component issues with precision.Topology mapping displays real-time communication between modules
- 50+ Service Functions: Covers high-demand services like ADAS calibration, DPF regen, TPMS reset, ABS bleed, and throttle adaptation.Expands your service menu, allows you to charge premium rates, and turns away zero jobs due to lack of tooling. Vehicle-specific functionality may vary
- Advaned ECU Coding: 10 of the most serviced brands in North America, including full ECU coding and flash hidden support for BMW, VW, Au-di, Benz, Porsche, Toyota, Ni ssan and more. Enables module replacement, feature customization, and personal settings with automatic backup or restore.Lets your shop safely offer high-margin customization services, attracting more customers and boosting profit
- 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
- J2534 TECHNICAL SUPPORT - FREE for the life of the tool. Staffed by technicians who understand vehicle repair and J2534 Pass‑thru
- 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
- 💯【Conta.ct us for Support Directly】For any issues experienced after purchase, please reach out to: 📞autelsupply@ outlook. com🛣️. Our team will provide perfect solution for you. For tech support or [explore additional accessory], please cont.act our team: 📞autelsupply@ outlook. com🛣️.
- 🌎【Autel J2534 Pass-Thru Progra.mmer】As an OEM Pass-Thru Progra.mmer Vehicle interface for multiple makes, Autel MaxiFlash J2534 support all J2534 protocols, D-PDU, CAN-FD and DoIP protocols. 2026 newer Autel MaxiFlash J2534 VCI can works with P-C and download OEM vehicle software, seamlessly conduct OE-level diagnostic-progra.mming-c0ding. Also, Work with Elite II Pro/ Ultra Lite/ MS909/ MS909CV/ MS909EV to directly pro.gram on Merce.des-Be.nz & BM.W. Autel J2534 Progr.ammer is a multi-functional device and supports 10+ major brands, including for Hond.a, G.M, LandRo.ver, BM.W, Chrysl.er, For.d, Hyun.dai, Ki.a, Merc.edes B.enz, Toyot.a, Volksw.agen etc.
- 🌎【Enhanced Protocol: J2534/D-PDU/RP1210/CAN FD/DoIP】Autel MaxiFlash JVCI is a blueto.oth communicate device, it supports latest CAN FD DoIP CAN protocols, compliant with automotive D-PDU/ J2534/ RP1210 standards. It can perform standard PassThru J2534 functions: compatible with Toyota Techstream, Volvo VIDA, Honda HDS, Jaguar Land Rover IDS and BM.W 3G for OEM diagnostics. CAN FD protocol is mainly for GM 2019+, DoIP protocol is mainly for Volvo 2018+, for L-and Rover/for Jaguar 2017+, for BM.W F chassis and G chassis.
- 🌎【Compatible with P-C/ WIND.OWS 】The Autel J2534 VCI can be connected to a compu.ter via a data cable; once the corresponding OEM software is installed, it enables do advanced progr.amming and c0ding on your vehicles. Easy Steps: 1) Connect to P-C via a USB cable 2) download OEM vehicle software 3) Start Diagnose. Take For.d for example, you can download OEM software on mot.orcraft.erservi.ce website, such as: For.d Diagnostic Software downloads, As B.uilt Data, Updated Cali.bration information, then use different software do relevant features.
- 🌎【Work with Autel Elite II Pro/ Ultra Lite/ MS909/ MS909CV/ MS909EV】This 2026 latest Autel J2534 Pass-Thru VCI is 100% compatible with Autel Elite II Pro Ultra Lite MS909 MS909CV MS909EV to perform advanced functions from diagnose to progra.mming.
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