Bosch SmartphoneHub Cobi Benutzerhandbuch Seite 27

Code Cause
430 Internal battery of the on-board computer
is flat (does not apply to BUI350)
431 Software version error
440 Internal drive unit fault
450 Internal software error
460 Error at USB port
490 Internal fault of the on-board computer
500 Internal drive unit fault
502 Bike light fault
503 Speed sensor fault
504 Speed signal distortion detected.
510 Internal sensor fault
511 Internal drive unit fault
530 Battery fault
531 Configuration error
540 Temperature error
550 An impermissible load has been detected. Remove the load. Restart the system. If the problem persists, con-
580 Software version error
591 Authentication error
592 Incompatible component
593 Configuration error
595, 596 Communication error
602 Internal battery fault
603 Internal battery fault
Bosch eBike Systems
Corrective measures
Charge the on-board computer (in the holder or via the USB port)
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Remove the cable from the USB port of the on-board computer. If
the problem persists, contact your Bosch eBike dealer.
Have the on-board computer checked
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Check the light and the associated wiring. Restart the system. If
the problem persists, contact your Bosch eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Check that the spoke magnet is positioned correctly, and adjust it
if necessary. Check that nothing has been tampered with (tuning).
Drive assistance is reduced.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Switch off the eBike, remove the eBike battery and reinsert the
eBike battery. Restart the system. If the problem persists, contact
your Bosch eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
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 range. Restart the system.
If the problem persists, contact your Bosch eBike dealer.
tact your Bosch eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Switch off the eBike system. Remove the battery pack and reinsert
it. Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Use a compatible display. If the problem persists, contact your
Bosch eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Check the wiring to the drive and restart the system. If the problem
persists, contact your Bosch eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
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1 270 020 XBC | (22.04.2020)