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Multiple brake error messages and won’t start?
2020 HONDA ACCORD
AUTOMATIC
KMC1547
MEMBER
1 POST
My car has multiple brake error messages and now will not start. It had issues starting at first, but now it will not even turn over.
Aug 23, 2026 at 3:44 PM
STRAILER
✓
Experienced Mechanic
55,511 POSTS
Yep, this sounds like a classic bad battery, here is a video to help confirm the issue.
https://www.youtube.com/watch?v=6YRW8fyNudY
Let me know what you find, you can remove the battery and have it load tested at the local auto parts store as well.
https://2carpros.com/articles/how-to-replace-a-car-battery/
Let me know.
Aug 24, 2026 at 5:35 PM
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