RideFixer

Bafang error code

Bafang error 03: Brakes applied

Low severity When convenient

Can I ride home with this error?

Usually safe to ride. Safe to ride if the brakes work normally; assist returns when the levers are released.

What it means

This is a status message, not a fault. The motor stops helping while a brake lever is pulled. If it stays on when you are not braking, a brake cable or brake sensor may be stuck.

Likely causes

  • A brake lever is pulled
  • Brake lever or cable stuck
  • Brake cut-off sensor stuck on

Symptoms

  • Code 03 shows
  • No motor assist

How to fix it

  1. Let go of both brake levers.
  2. Check that each lever springs back fully and the cable is not stuck.
  3. Switch the bike off, wait 10 seconds and switch it on again.
  4. If the code comes back, take the bike to your dealer or a Bafang service centre.
Still showing 03? The RideFixer app finds bike shops near you, so you know where to take it.

How urgent is it?

Only act if the code stays on with the levers released.

Applies to

  • Bafang DP C18 (UART / CAN)
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