Bosch Nyon Original Operating Instructions page 49

Code Cause
531 Configuration error
540 Temperature error
550 An impermissible load
has been detected.
580 Software version error
591 Authentication error
592 Incompatible component Use a compatible display. If the problem
593 Configuration error
595, Communication error
596
602 Internal battery fault
603 Internal battery fault
605 Battery temperature er-
ror
Bosch eBike Systems
Corrective measures
Restart the system. If the problem per-
sists, contact your Bosch eBike dealer.
Restart the system. If the problem per-
sists, contact your Bosch eBike dealer.
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.
Remove the load. Restart the system. If
the problem persists, contact your
Bosch eBike dealer.
Restart the system. If the problem per-
sists, contact your Bosch eBike dealer.
Switch off the eBike system. Remove
the battery pack and reinsert it. Restart
the system. If the problem persists,
contact your Bosch eBike dealer.
persists, contact your Bosch eBike
dealer.
Restart the system. If the problem per-
sists, contact your Bosch eBike dealer.
Check the wiring to the drive and restart
the system. If the problem persists,
contact your Bosch eBike dealer.
Restart the system. If the problem per-
sists, contact your Bosch eBike dealer.
Restart the system. If the problem per-
sists, contact your Bosch eBike dealer.
The battery is outside of the permissible
temperature range. Switch off the eBike
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