Koga E-BIKE BOSCH - Manual (Page 14)

16 KOGA - BOSCH Active Line
Original instructions English–5
0 276 001 SAI | (14.8.13) Bosch eBike Systems
Error Code Indication
The components of the eBike system are continuously and au-
tomatically monitored. When an error is detected, the respec-
tive error code is indicated in text indication d.
To return to the standard indication, press any button on the
HMI 3 or on the operating unit 10.
Depending on the type of error, the drive is automatically shut
off if required. Continued travel without assistance from the
drive is possible at any time. However, have the eBike
checked before attempting new trips.

Have all checks and repairs performed only by an
authorised bike dealer.
Code Cause Corrective Measure
410 One or more buttons of the HMI are
blocked.
Check if any buttons are blocked, e.g. from dirt or debris. Clean the
buttons, if required.
414 Connection problem of the operating
unit
Have connections and contacts checked
418 One or more buttons of the operating
unit are blocked.
Check if any buttons are blocked, e.g. from dirt or debris. Clean the
buttons, if required.
422 Connection problem of the drive unit Have connections and contacts checked
423 Connection problem of battery pack Have connections and contacts checked
424 Communication 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 HMI empty Charge HMI (in holder or via USB port)
440 Internal error of 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 of the HMI Have the HMI checked
500 Internal error of the drive unit Restart the system. If the problem persists, contact your Bosch eBike
dealer.
502 Illumination error Check the light and the associated wiring. Restart the system. If the
problem persists, contact your Bosch eBike dealer.
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 of the drive unit Restart the system. If the problem persists, contact your Bosch eBike
dealer.
530 Battery pack error Switch off the e-Bike, remove the battery pack and reinsert the 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 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.
OBJ_BUCH-2074-001.book Page 5 Wednesday, August 14, 2013 12:19 PM