So I've had this esc for about a year and never had a problem. But a couple weeks ago I hit a wall on accident anf my car turned off. Turned it off anf back on and it seemed to work just fine then the next time I went to run it the esc was just beeping. I reprogrammed it and when I was done it made one last beep and turned immitately off. Now it will only cog the motor. Its not the motor or sensor wire because I tried a different one. Does anyone know what's wrong with this esc?

Thanks