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Noise of the electric motor

Posted: Mar 30 2021 3:18am
by catile
Hello, sorry for the translation.

I have a problem with the noise of the electric motor.
The engine sounded good and after disassembling and reprogramming it started to sound bad.
The bearings are fine. Makes the noise with the engine in hand.
Hall sensors are fine.
Could the controller be failing?
I have put the original firmware and the mbrusa one, and the noise remains the same.

El ruido es el mismo que se escucha en este video:

viewtopic.php?f=28&t=79788&p=1428108&hi ... r#p1428108

Greetings