Bafang · Communication
Bafang error code 30
The display and motor can’t connect to each other
What you can check
Check all plugs and the cable between display and motor, then restart. If the fault stays, your dealer needs to look at it.
Dealer if the fault comes back
Trolda cannot read Bafang motors yet. The code list is here to help you anyway.
Sources
Explained in Trolda's own words from the manufacturer's public documentation. Trolda is not affiliated with the manufacturer. If in doubt, ask your dealer.
Trolda for your e-bike
Trolda logs your rides with GPS on any e-bike, and reads motor and battery data from the systems it supports.
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