Error codes
Look up error codes for Bosch, Yamaha, Bafang and Ananda in one place instead of in each manufacturer's own manual.
Error codes gathers the fault messages from four motor systems, Bosch, Yamaha, Bafang and Ananda, into a single search. Instead of first working out whose manual applies and then hunting down the code inside it, you look the code up directly and see what it points to. The codes sit in the same format regardless of which manufacturer they come from, which makes them comparable in a way they never are in the original documentation. The benefit is greatest at drop-off, when you want to say something sensible about the fault before the bike joins the queue. What you get is a direction to start troubleshooting from, not a finished verdict.
Same code, different meaning
Motor manufacturers share no common standard for how faults are numbered. A code that points to a sensor fault in one system can mean something entirely different in another, and it sometimes differs between generations within the same brand. Recognising the code is therefore not enough, you need to know which system it came from. That connection is what the lookup makes for you.
Search instead of paging
You type the code and get the result, whichever of the four motor systems the bike has. The alternative is to first establish the manufacturer, find the right manual and then locate the table inside it. That step disappears once the codes sit in one shared search. The gain is not mainly that the lookup becomes more accurate, but that it gets done at all even when the workshop is full.
An answer at the counter rather than afterwards
A customer dropping off an e-bike with a code on the display mostly wants a rough idea of what is coming. Being able to look the code up while the bike is still there lets you separate the simple fix from the job that needs a proper workshop assessment. That way you avoid both promising too much and booking the bike in as a bigger job than it is. The customer gets an answer immediately, and you get a better basis for planning the week.
Frequently asked questions
- Which motor systems are covered?
- Bosch, Yamaha, Bafang and Ananda. Those are the systems that dominate the Swedish market, and therefore the codes that turn up most often in a workshop handling mixed brands.
- Do I need to know which motor the bike has?
- It helps, since the same code can mean different things in different systems. If you do not know which motor it is, you can search on the code and check the results against the bike in front of you.
- Does this replace the manufacturer's manual?
- No. The lookup takes you quickly from code to likely cause. For the repair itself, the manufacturer's own service instructions still apply.
Other features
Find the right derailleur hanger with AI
Photograph the derailleur hanger you're looking for and let our AI-powered database of over 300 models find the perfect match in seconds.
E-bikes - All manuals in one place
Get a complete overview of every e-motor brand, exploded diagrams, error codes and service routines. Bosch, Yamaha, Bafang, Ananda and more, easily searchable.
Product Search
Product search inside the BikeOffice app: one search instead of ten tabs, with stock levels and prices in the same view while the customer waits.