Fixing error codes on your Bosch ebike system can be simple. Sometimes all that is required is to restart the system. But on some occasions, you might need to bring it to your Bosch dealer.
Bosch Error Monitoring
The components of the Bosch system are continuously and automatically monitored. This means when an error is detected, it will automatically show up on the text indicator.
Some errors will shut off the drive unit. If this happens, you can still travel without motor assistance at any time.
Some Bosch error codes are easy to fix and can be performed yourself. However, troubleshooting actions labeled “contact your Bosch eBike dealer” should not be performed.
Here is the complete list of Bosch ebike error codes. I hope you find it helpful.
Bosch Error Codes
Code | Cause | Corrective Action |
---|---|---|
410 | One or more buttons of the on-board computer are blocked | Check if any buttons are blocked, e.g., by dirt or debris. Clean the buttons, if required. |
414 | Operating unit connection problem | Have connections and contacts checked |
418 | One or more buttons of the operating unit are blocked | Check if any buttons are blocked, e.g., by dirt or debris. Clean the buttons, if required |
422 | Drive unit connection problem | Have connections and contacts checked. |
423 | EBike battery pack connection problem | Have connections and contacts checked. |
424 | Communications error among the components | Have connections and contacts checked. |
426 | Internal time-out error | Restart the system. If the problem persists, contact your Bosch eBike dealer. |
430 | Internal battery pack of on-board computer empty | Charge on-board computer (in holder or via USB port). |
440 | Internal error in 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 in the on-board computer | Have the on-board computer checked. |
500 | Internal error in the drive unit | Restart the system. If the problem persists, contact your Bosch eBike dealer. |
502 | Bike lighting error | Check the light and the associated wiring. Restart the system. If the problem persists, contact your Bosch eBike dealer. Do not ride in the dark without lights. |
503 | Error of the speed sensor | 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 in 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 eBike battery pack and reinsert the eBike 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 of 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 the 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 of 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. |
605 | Battery pack temperature error 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 | Battery pack temperature error | Check the wiring. Restart the system. If the problem persists, contact your Bosch eBike dealer. |
610 | Battery pack temperature error while charging | Restart the system. If the problem persists, contact your Bosch eBike dealer. |
620 | Battery pack voltage error | Replace the charger. Contact your Bosch eBike dealer. |
640 | Charging error | Restart the system. If the problem persists, contact your Bosch eBike dealer. |
655 | Internal battery pack error | 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 so that he can perform a software update. |
No display | Internal error in the on-board computer | Restart your eBike system by switching it off and back on. |
Powerpack Flashes
Flash Code | Cause | Corrective Action |
---|---|---|
Two LEDs of the battery pack flashing | Battery pack defective | Contact your Bosch eBike dealer |
Three LEDs of the battery pack flashing | Battery pack too warm or cold | Disconnect the battery from the charger until the charging temperature range has been reached. Do not connect the battery pack to the charger until it has reached the permissible charging temperature. |
No lights (no charging procedure) | Plug not inserted correctly | Check all plug connections |
No lights (no charging procedure) | Contacts of battery pack dirty | Carefully clean the battery pack contacts using a damp cloth |
No lights (no charging procedure) | Socket outlet, cable or charger defective | Check household voltage; have charger checked through bicycle dealer |
No lights (no charging procedure) | Battery pack defective | Contact your Bosch eBike dealer |