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  1. J

    Pedal assist stopped working on BBS02

    The vendor is Greenergia They only get 80% positive reviews on Amazon but they get over 99% positive reviews on Ebay. I am thinking that's because on Amazon it's harder to figure out how to contact a vendor directly. I am in contact with them and so I have high but tempered hopes in sorting...
  2. J

    Pedal assist stopped working on BBS02

    Thanks. Yeah, I am definitely concerned about invalidating the warranty. Looking forward to seeing what the seller says!
  3. J

    Pedal assist stopped working on BBS02

    Thanks, but that isn't for the Bafang BBS02B that I have.
  4. J

    Pedal assist stopped working on BBS02

    Wow that manual for replacing the circuit is fascinating! Thank you for all this info.
  5. J

    Pedal assist stopped working on BBS02

    Ok, thank you. I am in touch with the Amazon seller who sold it to me as well. I was hoping it was something I could figure out on my own and I could learn something, but at this point, perhaps not!
  6. J

    Pedal assist stopped working on BBS02

    I'm sorry, the magnet on the speed sensor is what got knocked out of place.
  7. J

    Pedal assist stopped working on BBS02

    Thanks. I can't figure out exactly where the PAS is. Is it behind the 2 gear like pieces pictured below?
  8. J

    Pedal assist stopped working on BBS02

    The red light on the speed sensor is working. The pedal assist sensor is not visible on this model, to the best of my knowledge. It's inside the motor, I believe.
  9. J

    Pedal assist stopped working on BBS02

    Here is a link to a video of the problem: https://photos.app.goo.gl/7qUdV8epeGjRRTpi8
  10. J

    Pedal assist stopped working on BBS02

    Well, I've accessed the controller, and the wires all appear to be fine. I have changed the number of pedal assist modes using the display to see if that would reset it and it has not. I am contacting the Amazon seller I bought it from to see what they say. They are responsive so hopefully...
  11. J

    Pedal assist stopped working on BBS02

    Oh it's definitely not in 0. I have tried it at various PAS numbers. But I will still send a picture tomorrow.
  12. J

    Pedal assist stopped working on BBS02

    Good idea. I will try that tomorrow. Maybe that will reset things a bit.
  13. J

    Pedal assist stopped working on BBS02

    I have a Macbook, and no PC. I'd have to borrow one. As I understand it, the programming cable requires a PC. But I could get an EggRider display and connect via BlueTooth to a Smartphone app and change any motor firmware settings I could have with the programming cable...right? Or wrong? :)
  14. J

    Pedal assist stopped working on BBS02

    I will tomorrow. I am at my girlfriend's place for the night now. Thank you.
  15. J

    Pedal assist stopped working on BBS02

    Interesting. Thank you. That's pretty helpful, although I don't understand how it shows error codes. My best guess though is that if there was an error code it would show up right on the main screen.
  16. J

    Pedal assist stopped working on BBS02

    Thank you. I don't think my display came with a manual but I will double che Thank you. Yes I plan on purchasing that.
  17. J

    Pedal assist stopped working on BBS02

    Haha. Nice. Well it's a lovely day up here too, so at least I have the door to my place open while I take turns between doing my actual job and working on my bike.
  18. J

    Pedal assist stopped working on BBS02

    Sounds good! Where do you live? I'm in Kingston.
  19. J

    Pedal assist stopped working on BBS02

    Thanks so much. I can easily hold the cranks so they won't move. There's very little force behind their movement. So yeah they're just being dragged gently. I think maybe that's no big deal. I like your idea to wait til tomorrow and then get down into the controller. In the long run I will be...
  20. J

    Pedal assist stopped working on BBS02

    Here is something I noticed. I have the bike on my workstand, and if I use the throttle assist the crank arms move automatically unless I hold them in place. Shouldn't those be independent of eachother?
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