Troubleshooting - Bosch BDU314Y Owner's Manual

English – 16
The operating unit shows whether critical errors or
less critical errors occur on the eBike.
The error messages generated by the eBike can be
read via the eBike Flow app or by your bicycle re-
tailer.
Via a link in the eBike Flow app, information about
the error and support for rectifying the error can be
displayed.
Less critical errors
Less critical errors are shown by the assistance level
LED (10) flashing orange. To acknowledge the fault,
press the select button (5) on the Mini Remote/Mini
Remote Dropbar (1) operating unit or the mode but-
ton (14) on the System Controller (2) operating
unit. The assistance level LED (10) once again contin-
uously shows the color of the set assistance level.
You can use the following table to rectify the errors
yourself if necessary. Otherwise, please contact your
bicycle retailer.
Number

Troubleshooting

523005 The indicated error numbers show that
there is interference when the sensors
514001
detect the magnetic field. See whether
514002
you have lost the magnet while riding.
514003
If you are using a magnet sensor, check
514006
that the sensor and magnet have been
properly installed. Make sure too that
the cable to the sensor is not damaged.
If you are using a rim magnet, make
sure that you do not have any magnetic
field interference in the vicinity of the
drive unit.
0 275 U07 3RC | (23.03.2023)
Troubleshooting
Critical errors
Critical errors are indicated by the assistance level
LED (10) and the battery charge indicator of the
eBike battery (13) flashing red. If a critical error oc-
curs, follow the handling instructions on the following
table.
Number
660002
6A0004
890000
Handling instructions
Please do not charge or use your bat-
tery any further.
Please contact your specialist retailer.
Remove the PowerMore battery and
restart your eBike.
If the problem persists, please contact
your specialist retailer.
– Acknowledge the error code.
– Restart the eBike system.
If the problem persists:
– Acknowledge the error code.
– Perform the software update.
– Restart the eBike system.
If the problem persists:
– Please contact a Bosch eBike sys-
tems specialist retailer.
Bosch eBike Systems