Maintenance And Servicing; Maintenance And Cleaning; After-Sales Service And Advice On Using Products - Bosch CUI100 Notice D'utilisation D'origine

Code Cause
7xx Transmission fault
800 Internal ABS fault
810 Implausible signals from the wheel speed
sensor
820 Fault in the wire to the front wheel speed
sensor
821 to 826 Implausible signals from the front wheel
speed sensor
The sensor disc may be missing, defective
or fitted incorrectly; there is a significant
difference in diameter between the front
wheel and the rear wheel; extreme riding
situation, e.g. riding solely on the rear
wheel
830 Fault in the wire to the rear wheel speed
sensor
831 Implausible signals from the rear wheel
833 to 835 speed sensor
The sensor disc may be missing, defective
or fitted incorrectly; there is a significant
difference in diameter between the front
wheel and the rear wheel; extreme riding
situation, e.g. riding solely on the rear
wheel
840 Internal ABS fault
850 Internal ABS fault
860, 861 Fault in the power supply
870, 871 Communication error
880
883 to 885
889 Internal ABS fault
890 ABS indicator light is defective or missing;
ABS may not be working.
No display Internal fault of the on-board computer

Maintenance and servicing

Maintenance and cleaning

Do not clean any of the components with pressurised water.
Keep the screen of your on-board computer clean. Dirt can
cause faulty brightness detection.
Clean your on-board computer using a soft cloth dampened
only with water. Do not use cleaning products of any kind.
Have your eBike system checked by an expert at least once a
year (including mechanical parts, up-to-dateness of system
software).
In addition, the bicycle dealer may base the service date on
the distance travelled and/or on a period of time. In this
Bosch eBike Systems
Corrective measures
Please observe the operating instructions provided by the trans-
mission manufacturer.
Contact your Bosch eBike dealer.
Contact your Bosch eBike dealer.
Contact your Bosch eBike dealer.
Restart the system and carry out a test ride lasting at least two
minutes. The ABS indicator light must go out. If the problem per-
sists, contact your Bosch eBike dealer.
Contact your Bosch eBike dealer.
Restart the system and carry out a test ride lasting at least two
minutes. The ABS indicator light must go out. If the problem per-
sists, contact your Bosch eBike dealer.
Contact your Bosch eBike dealer.
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.
Contact your Bosch eBike dealer.
Contact your Bosch eBike dealer.
Restart your eBike system by switching it off and back on.
case, the on-board computer displays a message telling you
when the service date is due each time it is switched on.
Please have your eBike serviced and repaired by an author-
ised bicycle dealer.
Have all repairs performed only by an authorised bike
u
dealer.

After-sales service and advice on using products

If you have any questions about the eBike system and its
components, contact an authorised bicycle dealer.
For contact details of authorised bike dealerships, please
visit www.bosch-ebike.com.
English – ​ 7
1 270 020 XBC | (08.04.2019)