Bafang stopped working?!

mer

10 mW
Joined
Sep 28, 2008
Messages
25
Hi all

One of my hall sensor wire didnt do good connection so I was moving the cable to see which one isn't working. Then the bafang stopped working at all ( before it was doing a weird noise when the hall wire didnt do a connection) . I replaced the wire but still the bafang doesnt work at all. I thought I burnt a hall sensor so I check the hall sensors and all read 5volt so they should be ok. Is there any possibility the bms went wrong ( from testing with a faulty hall sensor wire ) though the BMS seems to work cause I check the throttle voltage and it works fine ( so that means the controller is on ) ... I checked all the wiring and seems to be good..

Any help ?
 
I could be wrong, but, isnt a hall sensor check that the outputs all go from 5v to ov when the motor is rotated?
and one hall should always be in a different state than the others?

D
 
Yes I checked that and the hall sensors seem fine.. THey all go from 0v to 5v
 
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