Bosch Purion 25 Owner's Manual page 76

English – 4​
Code Cause
418 One or more buttons on the operating unit
are disabled.
419 Configuration error
422 Drive unit connection problem
423 eBike battery connection problem
424 Communication problem between com-
ponents
426 Internal time-out error
430 Internal battery of the on-board computer
is flat
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
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
1 207 020 XBP | (14.05.2018)
Corrective measures
Check whether any buttons are stuck, e.g. as a result of dirt finding
its way in. Clean the buttons if need be.
Restart the system. If the problem persists, contact your Bosch
eBike dealer.
Have the connections checked
Have the connections checked
Have the connections checked
Restart the system. If the problem persists, contact your Bosch
eBike dealer. With this error, it is not possible to bring up the wheel
circumference in the basic settings menu or to adjust it.
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.
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 then reinsert the battery. Re-
start the system. If the problem persists, contact your Bosch eBike
dealer.
Use a compatible display. If the problem persists, contact your
Bosch eBike dealer.
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Bosch eBike Systems