Hi forum,
I have a FSESC and just recently all of a sudden my Ebike motor (Mac/Puma) runs rough at speeds less than 18kmph.
I don't know why this happened. I didn't change anything.
The FSESC is about 4yrs old and ran perfect before. I did motor detection again but it stays the same.
It's a flipsky unit. Could it be that the capacitors are bad? I need 63v low ESR types right?
Should I just replace those?
best,
oger
Check all wire connections. If things like that happen it can be a bad solder joint on the phase wires or a connector that became loose.
Checked all that.
I even replaced the input power caps.
Also did the Motor recognition again.
Might update the firmware just to see if that helps. But I first wanna get a replacement. You never know with updates :-)
Mac Motor