Feigao 540c 9l in trouble

[Philyon]

I checked my connections, all is good and steering works fine, I have all beep in programming the Warrior sequence.
I'll try to take the ESC heatshrink off and check the motor on tomorrow.
Thanks for your help and I keep you informed.

EDIT :
BrianG > I think you're on the right way with the bad output phase. I'm on a french forum too and a guy has the same problem with his 9920, he tells me it's a phase problem...