Honda over-the-air update 8B010-30A-A070
What it saysOver The Air - Due to a software programming issue of the Telematics Control Unit (TCU, also referred to as TSU), certain functions may not operate as designed when accessed from the Screen Audio display. NHTSA’s full summary ↓
Honda filed this with NHTSA as an over-the-air update dated May 15, 2026, received Apr 3, 2026, about the electrical system — 2 documents under this number: A26-037, AEBM03262026906. It names 3 model years (2023–2025). An over-the-air update is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationOver The Air - Due to a software programming issue of the Telematics Control Unit (TCU, also referred to as TSU), certain functions may not operate as designed when accessed from the Screen Audio display. This condition results in an error message displayed on the screen indicating "Setting Update Failure" when customers try to change certain settings.
Documents filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| A26-037 | Over-the-air update | May 15, 2026 | 11032798 | PDF, 183 KB |
| AEBM03262026906 | Over-the-air update | Mar 26, 2026 | 11030675 | PDF, 43 KB |
What the document itself lists
The manufacturer titles it “Product Update: 2023–25 Accord TCU OTA Software Update for Data”.
Labour operations and the time the manufacturer allows
| Operation | Description | Time |
|---|---|---|
| 0105C9 | Update TSU software | 0.3 hrs |
| A26037A | 8B100-30A-A74 C Do a battery cable reset | 0.2 hrs |
Read by machine from the document NHTSA serves (2 pages), read Oct 4, 2026. A part number is shown only where it matches Honda’s own catalogue shape, an operation only with its code and time, and a description only where the reader got it whole; anything it could not settle is left out, and the PDF is the record. Times are the manufacturer’s warranty allowances, not a quote.
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themA vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
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What owners reported
Source: NHTSA complaint databaseOwners of the 3 model years this bulletin names have filed 588 complaints with NHTSA since 2015. 131 of them name Electrical System — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.
I bought a 2023 Honda accord sport hybrid June of 2023 two weeks after purchasing the vehicle it starting giving me issues such as the dash board and infotainment screen would freeze up and completely erase itself I took it to the dealership 2 times they told me that if it didn’t do it at the dealership there was nothing they could do so…
2023 Honda Accord · Electrical System · filed with NHTSA Jan 19, 2024 · ODI 11566404
On August 23, 2026, the electronic power steering and braking systems on a 2025 Honda Accord Hybrid completely failed and locked up simultaneously while traveling at highway speeds. This caused an immediate and severe safety risk, resulting in a near-collision on a busy freeway with three occupants inside the vehicle.
2025 Honda Accord · Electrical System · filed with NHTSA Sep 17, 2026 · ODI 11765100
In depth: 2023 Honda Accord electrical problems →
A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.
More bulletins about the electrical system
Source: same model, same component group32 other manufacturer communications filed against the Honda Accord under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Honda list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| ONL6LA10152026 | Other | Oct 15, 2026 | Owner Notification Letter - a programming issue within the Wireless CarPlay and Android Auto software may cause an invalid "License Authenti… |
| AATS31549 | Other | Oct 1, 2026 | Tech Line Summary Article - Customers may report that the center display unit changes screens on its own, registers unintended inputs, or op… |
| AAHS09162026902 | Other | Sep 16, 2026 | Dealer Message - On August 21st, 2026, American Honda issued a Product Update for certain 2018-2022 Accord and Accord Hybrid models that rec… |
| AEBM08212026901 | Other | Aug 21, 2026 | Dealer Message - Due to a software programming issue within the Wireless CarPlay and Android Auto system, an invalid "License Authentication… |
| A26-068 | Service bulletin | Aug 21, 2026 | Service Bulletin - On certain 2018-2022 Accord and 2018-22 Accord Hybrid vehicles equipped with the Wireless CarPlay and Android Auto softwa… |
| AATS30566 | Other | Apr 7, 2026 | Tech Line Summary - The vehicle's infotainment system displays previously viewed SMS messages upon each ignition cycle, when the customer's… |
| 1.013.003 OR LATER | Over-the-air update | Feb 24, 2026 | Over The Air - Due to a software programming issue of the Telematics Control Unit (TCU, also referred to as TSU), certain functions may not… |
| ATS30025 | Service bulletin | Dec 19, 2025 | Tech Line Summary - Customers who have purchased the Accessory CarPlay /Android Auto upgrade are complaining that a pop-up message appears o… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Honda, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Honda 8B010-30A-A070 a recall?
No. A over-the-air update is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the 8B010-30A-A070 repair free?
A over-the-air update is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.
Which vehicles does 8B010-30A-A070 cover?
The manufacturer filed it against 3 model years: 2025 Honda Accord, 2024 Honda Accord, 2023 Honda Accord. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.