2015 Honda Accord Hybrid electrical system problems
15 owner complaints filed with NHTSA name the electrical system on the 2015 Honda Accord Hybrid — 38% of all complaints for this model year.
What owners report
“The contact owns a 2015 Honda Accord. The contact stated that while driving approximately 65 MPH, the vehicle started losing motive power. The contact stated that the battery symbol and a message "12V Battery Inoperable" appeared on the instrument cluster. The contact depressed the accelerator…”
filed Sep 26, 2025
“Hello, I turned my car on and saw the engine emissions system warning, which I’ve never seen before. I thought the cold front or sudden temperature change in my city had something to do with it & it would go away because my car is well maintained(all services done at Honda dealership). I was…”
filed Nov 25, 2022
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Service bulletin - 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…
A15-057 · Service Bulletin/Repair Instructions · issued Feb 16, 2017"techline summary article - do you have a vehicle in your shop for any or all of these issues? The b5 (7.5 a) fuse in the under-dash fuse/relay box is blown. The engine cranks, but it won t start. The engine starts…
ATS161003 · Service Bulletin/Repair Instructions · issued Jan 31, 2017
Electrical System problems in other Accord Hybrid years
| Year | Reports | Share |
|---|---|---|
| 2025 Accord Hybrid | 5 | 24% |
| 2024 Accord Hybrid | 14 | 19% |
| 2023 Accord Hybrid | 49 | 35% |
| 2022 Accord Hybrid | 10 | 19% |
| 2021 Accord Hybrid | 7 | 15% |
| 2020 Accord Hybrid | 11 | 28% |
| 2019 Accord Hybrid | 16 | 17% |
| 2018 Accord Hybrid | 19 | 17% |
| 2017 Accord Hybrid | 9 | 20% |
| 2014 Accord Hybrid | 4 | 17% |
| 2005 Accord Hybrid | 3 | 10% |
Other reported problem areas on the 2015 Honda Accord Hybrid
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.