Originally Posted by
nikorentin
Hello!
Need your advise for my R10.1, i cannot find the problem

... here a video of what's happening :
youtu.be/q5llji0AdsM
Sometimes, motor isn't answering at all.
Thanks ! Nicolas
You've got a bad, or broken connection in your car, somewhere.
Check the sensor wire hasn't got a small break in it, first, those wires are small and easily damaged.
Check both plugs, too. Try a different, known to be working sensor cable, if you have one.
If that checks out, then check every wire and connection on the entire car.
Have you got the Orion program box? If you have, plug it into a PC and check everything is accessible and programmable, still.
Just to make sure everything's right with the ESC.
Good luck!