Just tried programming my 48v 750w BBS02 down to 20 amps. This was the only setting that I changed. Now when I turn on the display I get an 04H with the battery symbol empty and flashing with a small symbol flashing on the right side of the screen. Anybody any ideas.
BBS02 programming error
- Thread starter dbar
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Curious. Message 4 indicates throttle not returning to zero state. Did you go into the throttle settings at all? I'd have a look in the throttle tab to see if you spot anything odd. I don't use a throttle, so cant really help, but if you have a look here, you might find something. https://electricbike-blog.com/2015/06/26/a-hackers-guide-to-programming-the-bbs02/
I had this error once after my bike slid down a wall..
Turned out the throttle had moved slightly towards the gear lever and was stopping the throttle returning completely....
Turned out the throttle had moved slightly towards the gear lever and was stopping the throttle returning completely....