Electric bike error 10

tuesday123

Finding my (electric) wheels
Dec 14, 2019
8
2
Hi there.
Please I need a help for my brand new electric bike kit.
Everything works perfect instead of the break levers. Once I connect them the display show error 10. The wires that come of the controllers are Black, white and red, but the once from the break lever are black and red.
Please, any idea what the problem could be?
It is 1000w 48v e bike kit with sw900 display.

Thank you very much!
 
Last edited:

danielrlee

Esteemed Pedelecer
May 27, 2012
1,394
723
Westbury, Wiltshire
torquetech.co.uk
The connection is incorrect and you are shorting the controller's 5V regulator to ground. Hopefully nothing is permanently damaged. Instead, you need to connect the red brake lever wire to controller yellow and leave the black brake lever wire connected to controller black.
 
Last edited:

tuesday123

Finding my (electric) wheels
Dec 14, 2019
8
2
Good morning and thank you very much for your reply! The problem is sorted and my bike works perfect now!

Thank you very much for your help, Danielrlee!
All the best!
Regards,
Vladimir
 
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