LCD S866 + Brainpower controller
- Thread starter oldlecky
- Start date
Id just try the pas wires in any combination then. One of mine when hooked up "correctly" by colour doesn't work. To work on mine 1 is correct by colour and the other 2 are opposite.
controller picture and screenshot from amazon dealer where I bought it
Attachments
I honestly can't remember which of. My 3 wires is correct. All up there are only 6 combinations to try.
I did try the 6 combinations, but the wheel is not moving when pedaling.
Do you see other possibilities/trials?
Thanks
In attachment the wirings --> I saw that this is the PAS controller from the dealer's pic (also attached here). You will also find a picture of the complete controller wirings and my bike PAS
Thanks for suggestions.
P.S. I tried all 6 combinations of colors with and without "cruise wiring", so in total 12 times. The green selflearning is always and still working.
Attachments
Looking at your PAS wire pic with the cut connectors, the wire sequence was wrong.
It should be Black/Black, Red/Red & Green/Blue.
It should be Black/Black, Red/Red & Green/Blue.
This was my first try, but did not work.
To be sure: I try the PAS pedaling forward for 4-5 cycles, is it correct what I do?
I also just measured with a voltmeter between red and black on controller side (without PAS) and found 4,5ish V.
Thanks.
No, it doesn't.
Would it be possible that the PAS is the other 3 wire connector (white, black, red)?
In attachment:
- the controller with wirings
- the PAS connection with blue, black, red wirings
Attachments
White wire is usually a speed indication wire, so either throttle or speed sensor. In this case it is listed as throttle and the PAS is clear.
It is likely a setting however I'm not familiar at all with the setting.
It is likely a setting however I'm not familiar at all with the setting.
Hi, I would like to ask if someone has met with this, I bought a new S 866 from aliexpress and I have such a problem in the setup menu I will only get from P1 to P16, I will not get to P20 to change the communication protocol. Before that, I had the same type, but the LCD Display broke when I fell on the e-bike. If you know how to get into the P20, I will be happy. I have an E 10 error
From what I have read form various places E10 comms error usually means the display is faulty, it appears the s866 is hit and miss when it comes to QC.
Hi all,
my bike was working fine for a while, then on a commute, it decided to completely reverse direction, with the help of this forum, I managed to get the bike to now go forward. Now with cruise function setting on, the display is stuck on walk mode, (from the moment I turn the controller on) and won't stop until I turn the controller off. Any suggestion on turning the walk mode off?
(to confirm, P17 is on 1 not 0)
my bike was working fine for a while, then on a commute, it decided to completely reverse direction, with the help of this forum, I managed to get the bike to now go forward. Now with cruise function setting on, the display is stuck on walk mode, (from the moment I turn the controller on) and won't stop until I turn the controller off. Any suggestion on turning the walk mode off?
(to confirm, P17 is on 1 not 0)