Error
Declaration
37
WDT circuit is faulty
Error
Declaration
Total voltage from the battery is
41
too high
Total voltage from the battery is
37
WDT circuit is faulty
42
too low
Total power from the battery
Total voltage from the battery is
43
41
cells is too high
too high
Voltage of the single cell is too
Total voltage from the battery is
44
42
high
too low
Total power from the battery
Temperature from the battery is
45
43
cells is too high
too high
Voltage of the single cell is too
The temperature of the battery
44
46
high
is too low
Temperature from the battery is
47
SOC of the battery is too high
45
too high
48
SOC of the battery is too low
The temperature of the battery
46
is too low
61
Switching detection defect
47
SOC of the battery is too high
Electronic derailleur cannot
62
48
SOC of the battery is too low
release.
61
Switching detection defect
71
Electronic lock is jammed
Electronic derailleur cannot
62
release.
81
Bluetooth module has an error
71
Electronic lock is jammed
81
Bluetooth module has an error
Troubleshooting
Using the BESST tool update the controller to see if
this resolves the problem. If not, please change the
controller or contact your supplier.
Troubleshooting
Please change the battery.
Using the BESST tool update the controller to see if
Please Charge the battery. If the problem still occurs,
this resolves the problem. If not, please change the
please change the battery.
controller or contact your supplier.
Please change the battery.
Please change the battery.
Please Charge the battery. If the problem still occurs,
Please change the battery.
please change the battery.
Please let the pedelec cool down.
Please change the battery.
If problem still occurs, please change the battery.
Please bring the battery to room temperature. If the
Please change the battery.
problem still occurs, please change the battery.
Please let the pedelec cool down.
Please change the battery.
If problem still occurs, please change the battery.
Please change the battery.
Please bring the battery to room temperature. If the
problem still occurs, please change the battery.
1. Check the gear shifter is not jammed.
2. Please change the gear shifter.
Please change the battery.
Please change the derailleur.
Please change the battery.
1. Check the gear shifter is not jammed.
1. Using the BESST tool update the Display to see if it
resolves the problem.
2. Please change the gear shifter.
2. Change the display if the problem still occurs,
Please change the derailleur.
please change the electronic lock.
Using the BESST tool, re-update the software onto
1. Using the BESST tool update the Display to see if it
the display to see if it resolves the problem.
resolves the problem.
If not, Please change the display.
2. Change the display if the problem still occurs,
please change the electronic lock.
Using the BESST tool, re-update the software onto
the display to see if it resolves the problem.
BF-DM-C-DP C271-EN June 2022
18
If not, Please change the display.
18
BF-DM-C-DP C271-EN June 2022
33