Bafang · Brake · Older UART display (DP C18.UART)
Bafang error code 03
The brake switch reports the brake is on, so the motor won’t assist
What you can check
Check whether a brake lever or cable is sticking, and let it return fully.
You can usually fix this yourself
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.
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