English – 8
Error code display
The eBike system's components are continuously and auto-
matically monitored. If an error is detected, the correspond-
ing error code is displayed on the on-board computer.
The drive may be automatically shut down, depending on the
type of error. However, if you wish to continue cycling, you
will always be able to do so without assistance from the
drive. Before undertaking any other journeys, the eBike
should be checked.
u Have all repairs performed only by an authorised bike
dealer.
CodeCauseCorrective measures
410One or more buttons of the on-board com-
puter are disabled.
Check whether any buttons are stuck, e.g. as a result of dirt finding
its way in. Clean the buttons if need be.
414Operating unit connection problemHave the connections checked
418One or more buttons on the operating unit
are disabled.
Check whether any buttons are stuck, e.g. as a result of dirt finding
its way in. Clean the buttons if need be.
419Configuration errorRestart the system. If the problem persists, contact your Bosch
eBike dealer.
422Drive unit connection problemHave the connections checked
423eBike battery connection problemHave the connections checked
424Communication problem between com-
ponents
Have the connections checked
426Internal time-out errorRestart 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.
430Internal battery of the on-board computer
is flat (does not apply to BUI350)
Charge the on-board computer (in the holder or via the USB port)
431Software version errorRestart the system. If the problem persists, contact your Bosch
eBike dealer.
440Internal drive unit faultRestart the system. If the problem persists, contact your Bosch
eBike dealer.
450Internal software errorRestart the system. If the problem persists, contact your Bosch
eBike dealer.
460Error at USB portRemove the cable from the USB port of the on-board computer. If
the problem persists, contact your Bosch eBike dealer.
490Internal fault of the on-board computerHave the on-board computer checked
500Internal drive unit faultRestart the system. If the problem persists, contact your Bosch
eBike dealer.
502Bike light faultCheck the light and the associated wiring. Restart the system. If
the problem persists, contact your Bosch eBike dealer.
503Speed sensor faultRestart the system. If the problem persists, contact your Bosch
eBike dealer.
504Speed signal distortion detected.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.
510Internal sensor faultRestart the system. If the problem persists, contact your Bosch
eBike dealer.
511Internal drive unit faultRestart the system. If the problem persists, contact your Bosch
eBike dealer.
530Battery faultSwitch off the eBike, remove the eBike battery and reinsert the
eBike battery. Restart the system. If the problem persists, contact
your Bosch eBike dealer.
531Configuration errorRestart the system. If the problem persists, contact your Bosch
eBike dealer.
1 270 020 XBK | (17.03.2020)Bosch eBike Systems
To Next Page
Loading...
