Independent · rider-first
About RideNovo
RideNovo is an independent, English-language reference for eBike error codes and troubleshooting, written for riders in the US. When your display shows a code like Bosch 503 or your motor cuts out on a hill, we give you a fast answer: what it means, what to check, in what order, and when to stop.
Ranked causes, pass/fail checks
Checks are steps with branches, so you always know what a result means.
A clear stop line
Every page says when to stop and get professional help — especially for battery and electrical work.
Verified & dated
Pages carry a last-verified date and a reviewer, and reader feedback feeds corrections back to us.
Why it exists
The information exists today, but it's scattered and hard to use. Forum threads are old, contradictory, and full of dead image links. Manufacturer pages are thin — often a one-line code table with no fix, or a PDF you can't search on your phone at the trailhead. RideNovo fills the gap: ranked causes, pass/fail checks you can do with basic tools, and a clear "stop here" line for anything dangerous.
How our pages are produced
Every guide is researched against official documentation first — manuals, support pages, and dealer documentation — before a single step is written.
Independence
RideNovo is not affiliated with, endorsed by, or sponsored by any manufacturer. Bosch, Shimano, Bafang, and all other brand names are trademarks of their respective owners, used for identification only. We route readers to official support for warranty, recalls, and firmware — we don't try to replace it.
Roadmap
We're adding drive systems and error codes continuously. Next: cost guides for common repairs (what a fix should cost vs. replace), more brands, and — later — photo recognition for error displays, so you can point your camera at the screen and get the right page.
Missing a code or a problem?
Tell us — submissions are prioritized by demand.
Last updated: November 2026.