Bosch eBike Error Codes

Hi, Richard here from eBike Sussex the Bosch eBike Experts. This short guide will hopefully help you work out what the error code on your electric bike means. It is obviously much easier to bring your eBike to our store in Shoreham by Sea (Open 7 Days A Week 9-2pm With FREE Parking). We are always at the forefront of Bosch eBike Diagnostics and Training as I am the South’s First Bosch eBike Expert!

Bosch eBike Experts Sussex Electric Bike Shop

Please contact us if your eBike is acting odd, has a technical gremlin lurking somewhere or if you aren’t 100% sure your Electric Bike is as good as it could be. In all instances it is better to bring the eBike to our trained technicians so we can ensure nothing is amiss. We are here to help! Please bring your original purchase receipt if you have it. Call me first to ensure I am in: Tel 01273 596368

Thank you for reading my article.

Richard

eBike Sussex

Bosch eBike Expert

Error Code Description Troubleshooting
410 One of more buttons of the HMI are blocked. Check if any buttons are blocked, e.g. from dirt or debris. Clean the buttons if required. If the problem persists, contact your Bosch eBike dealer.
414 Connection problem of the operating unit. Check connections and contacts. If the problem persists, contact your Bosch eBike dealer.
418 One of more buttons of the operating unit are blocked. Check if any buttons are blocked, e.g. from dirt or debris. Clean the buttons if required. If the problem persists, contact your Bosch eBike dealer.
422 Connection problem of the drive unit. Check connections and contacts. If the problem persists, contact your Bosch eBike dealer.
423 Connection problem of battery pack. Check connections and contacts. If the problem persists, contact your Bosch eBike dealer.
424 Communication error among the components. Check connections and contacts. If the problem persists, contact your Bosch eBike dealer.
426 Internal time-out error. Restart the system. If the problem persists, contact your Bosch eBike dealer.
430 Internal battery of HMI empty. Charge HMI ( in holder or via USB port). If the problem persists, contact your Bosch eBike dealer.
440 Internal error of the drive unit. Restart the system. If the problem persists, contact your Bosch eBike dealer.
450 Internal software error. Restart the system. If the problem persists, contact your Bosch eBike dealer.
490 Internal error of the HMI. Check the HMI. If the problem persists, contact your Bosch eBike dealer.
500 Internal error of the drive unit. Restart the system. If the problem persists, contact your Bosch eBike dealer.
502 Illumination error. Check the light and the associated wiring. Restart the system. If the problem persists, contact your Bosch eBike dealer.
503 Speed sensor error. Restart the system. If the problem persists, contact your Bosch eBike dealer.
510 Internal sensor error. Restart the system. If the problem persists, contact your Bosch eBike dealer.
511 Internal error of the drive unit. Restart the system. If the problem persists, contact your Bosch eBike dealer.
530 Battery pack error. Switch off the eBike, remove the battery pack and reinsert the battery pack. Restart the system. If the problem persists, contact your Bosch eBike dealer.
531 Configuration error. Restart the system. If the problem persists, contact your Bosch eBike dealer.
540 Temperature error. The eBike is outside the permissible temperature range. Switch off the eBike system and allow the drive unit to either cool down or heat up to the permissible temperature. Restart the system. If the problem persists, contact your Bosch eBike dealer.
550 An improper load was detected. Remove load. Restart the system. If the problem persists, contact your Bosch eBike dealer.
602 Internal battery pack error while charging. Unplug the charger from the battery pack. Restart the eBike system. Plug the charger into the battery pack. If the problem persists, contact your Bosch eBike dealer.
602 Internal battery pack error. Restart the system. If the problem persists, contact your Bosch eBike dealer.
603 Internal battery pack error. Restart the system. If the problem persists, contact your Bosch eBike dealer.
605 Battery pack temperature error. The eBike is outside the permissible temperature range. Switch off the eBike system and allow the drive unit and battery to either cool down or heat up to the permissible temperature. Restart the system. If the problem persists, contact your Bosch eBike dealer.
605 Battery pack temperature erro while charging. Unplug the charger from the battery pack. Allow the battery pack to cool. If the problem persists, contact your Bosch eBike dealer.
606 External battery pack error. Check the wiring. Restart the system. If the problem persists, contact your Bosch eBike dealer.
610 Battery pack voltage error. Restart the system. If the problem persists, contact your Bosch eBike dealer.
620 Charging error. Replace the charger. Contact your Bosch eBike dealer.
640 Internal battery pack error. Restart the system. If the problem persists, contact your Bosch eBike dealer.
655 Multiple battery pack errors. Switch off the eBike system. Remove the battery pack and reinsert it. Restart the system. If the problem persists, contact your Bosch eBike dealer.
656 Software version error. Contact your Bosch eBike dealer to perform a software update. If the problem persists, contact your local Bosch eBike Expert.
No Display Internal error of the HMI. Restart your eBike system. If the problem persists, contact your Bosch eBike dealer.