RideFixer

Bosch error code

Bosch error 606: External battery fault

Medium severity Service soon

Can I ride home with this error?

Ride with caution. Assistance may be switched off, but Bosch says you can always keep pedalling without the motor.

What it means

There is a fault outside the battery, usually in its wiring.

Likely causes

  • Damaged or loose battery wiring

Symptoms

  • Code 606 on the display

How to fix it

  1. Check the wiring for obvious damage.
  2. Switch the eBike system off, wait a few seconds, then switch it on again.
  3. If the code comes back, contact your Bosch eBike dealer.
Still showing 606? The RideFixer app finds bike shops near you, so you know where to take it.

How urgent is it?

Have the eBike checked before your next ride, as Bosch recommends.

Applies to

  • Bosch classic system (Intuvia, Nyon, Kiox, Purion, SmartphoneHub)
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