English – 6
Code Cause Corrective measures
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 range. Restart the system.
If the problem persists, contact your Bosch eBike dealer.
550 An impermissible load has been detected. Remove the load. Restart the system. If the problem persists, con-
tact your Bosch eBike dealer.
580 Software version error Restart the system. If the problem persists, contact your Bosch
eBike dealer.
591 Authentication error Switch off the eBike system. Remove the battery pack and reinsert
it. Restart the system. If the problem persists, contact your Bosch
eBike dealer.
592 Incompatible component Use a compatible display. If the problem persists, contact your
Bosch eBike dealer.
593 Configuration error Restart the system. If the problem persists, contact your Bosch
eBike dealer.
595, 596 Communication error Check the wiring to the drive and restart the system. If the problem
persists, contact your Bosch eBike dealer.
602 Internal battery fault Restart the system. If the problem persists, contact your Bosch
eBike dealer.
603 Internal battery fault Restart the system. If the problem persists, contact your Bosch
eBike dealer.
605 Battery temperature error The battery is outside of the permissible temperature range.
Switch off the eBike system and allow the battery to either cool
down or heat up to the permissible temperature range. Restart the
system. If the problem persists, contact your Bosch eBike dealer.
606 External battery fault Check the wiring. Restart the system. If the problem persists, con-
tact your Bosch eBike dealer.
610 Battery voltage error Restart the system. If the problem persists, contact your Bosch
eBike dealer.
620 Charger fault Replace the charger. Contact your Bosch eBike dealer.
640 Internal battery fault Restart the system. If the problem persists, contact your Bosch
eBike dealer.
655 Multiple battery faults Switch off the eBike system. Remove the battery pack and reinsert
it. Restart the system. If the problem persists, contact your Bosch
eBike dealer.
656 Software version error Contact your Bosch eBike dealer so that they can perform a
software update.
7xx Error relating to third-party components Observe the information in the operating instructions of the re-
spective component manufacturer.
800 Internal ABS fault Contact your Bosch eBike dealer.
810 Implausible signals from the wheel speed
sensor
Contact your Bosch eBike dealer.
820 Fault in the wire to the front wheel speed
sensor
Contact your Bosch eBike dealer.
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
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.
1 207 020 XBP | (11.03.2020) Bosch eBike Systems