Error Code Display - Bosch Nyon Original Operating Instructions

Error code display

The eBike system's components are continuously and automatically mon-
itored. If an error is detected, the corresponding 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.
Have all repairs performed only by an authorised bike dealer.
u
Code Cause
410 One or more buttons of
the on-board computer
are disabled.
414 Operating unit connec-
tion problem
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 components
426 Internal time-out error
430 Internal battery of the on-
board computer is flat
Bosch eBike Systems
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.
Have the connections checked
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 per-
sists, contact your Bosch eBike dealer.
Have the connections checked
Have the connections checked
Have the connections checked
Restart the system. If the problem per-
sists, 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)
1 270 020 Nen | (31.08.2020)
English – 47