- 410Display buttons disabled
- 414Operating unit connection problem
- 418Operating unit buttons disabled
- 419Configuration error
- 422Drive unit connection problem
- 423Battery connection problem
- 424Communication error between components
- 426Internal time-out error
- 430Display's internal battery is flat
- 431Software version error
- 440Drive unit internal fault
- 450Internal software error
- 460USB port error
- 490Display internal fault
- 500Drive unit internal error
- 502Bike light fault
- 503Speed sensor error
- 504Speed signal distortion
- 510Internal sensor error
- 511Drive unit internal error
- 530Battery error
- 531Configuration error
- 540Temperature error
- 550Impermissible load detected
- 580Software version error
- 591Authentication error
- 592Incompatible component
- 593Configuration error
- 595Communication error
- 596Communication error
- 602Internal battery error
- 603Internal battery error
- 605Battery temperature error
- 606External battery error
- 610Battery voltage error
- 620Charger error
- 640Internal battery error
- 655Multiple battery errors
- 656Software version error
- 7xxFault in a non-Bosch part
We haven't verified that code yet, so we won't guess. Check Bosch eBike help center: system and error messages, or send us a photo of the display.
We're adding codes as we check each one against Bosch's own pages. Not listed? Bosch eBike help center: system and error messages has the full list.