Hello,
I've had BBSHD just over 2 years and it has been perfectly reliable, it hasn't failed at all even when i sometimes abuse it hardly.
It started some intermittent power cutting randomly couple weeks ago, after i washed the bike with hose (yes, stupid, i know), of course the battery was not installed.
There was a little water in power cable and after drying, worked again perfectly like 300 kilometers.
Couple days ago it started to work weirdly again.
First gearsensor started to work intermittently, i disconnected that and after couple kilometers PAS stopped working in 1 and 3, worked like step 1 when in 5. Throttle worked flawless all time.
I disconnected the battery and waited like 15mins, after that PAS worked again, until after like 10 kilometers it suddenly put 100% power with any PAS level. Again reboot, and worked rest of my ~25 kilometer trip.
After couple hours stand, bike worked again perfectly about 20km trip to my friend, we had couple hours fun evening and when i started to go home, bike worked like 150 meters giving intermittent power all time. I stopped and disconnected everything, leaving just Eggrider and throttle, motor still not running.
It started to "jerk" like 1/10 rotate of chainring every time i turned Eggrider on and no power to motor.
When i got home I tried DCP14 display and it did show Error 12H, after that whole system cuts off when i push throttle/pedal and battery shows red/green leds, it just "jerks" that small movement to chainring and dies. I can turn whole system on, but it dies instantly when pushing throttle/pedal.
Bike is also very, very jerky to push backwards, about 3-4 times harder than normally with BBSHD. Forward pedaling works normally.
That jerky resistance when pushing backwards is weird, there is no power/battery in bike so broken controller should not be involved to that.
Battery is ok, it works in my brothers BBSHD setup, but i think my motor/controller is broken..
Any ideas what is broken?
I've had BBSHD just over 2 years and it has been perfectly reliable, it hasn't failed at all even when i sometimes abuse it hardly.
It started some intermittent power cutting randomly couple weeks ago, after i washed the bike with hose (yes, stupid, i know), of course the battery was not installed.
There was a little water in power cable and after drying, worked again perfectly like 300 kilometers.
Couple days ago it started to work weirdly again.
First gearsensor started to work intermittently, i disconnected that and after couple kilometers PAS stopped working in 1 and 3, worked like step 1 when in 5. Throttle worked flawless all time.
I disconnected the battery and waited like 15mins, after that PAS worked again, until after like 10 kilometers it suddenly put 100% power with any PAS level. Again reboot, and worked rest of my ~25 kilometer trip.
After couple hours stand, bike worked again perfectly about 20km trip to my friend, we had couple hours fun evening and when i started to go home, bike worked like 150 meters giving intermittent power all time. I stopped and disconnected everything, leaving just Eggrider and throttle, motor still not running.
It started to "jerk" like 1/10 rotate of chainring every time i turned Eggrider on and no power to motor.
When i got home I tried DCP14 display and it did show Error 12H, after that whole system cuts off when i push throttle/pedal and battery shows red/green leds, it just "jerks" that small movement to chainring and dies. I can turn whole system on, but it dies instantly when pushing throttle/pedal.
Bike is also very, very jerky to push backwards, about 3-4 times harder than normally with BBSHD. Forward pedaling works normally.
That jerky resistance when pushing backwards is weird, there is no power/battery in bike so broken controller should not be involved to that.
Battery is ok, it works in my brothers BBSHD setup, but i think my motor/controller is broken..
Any ideas what is broken?
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