Hobbyking ESC help

[Tayter]

Hi Guys

Got an issue with my 120A Turbo hobbyking ESC. Was in my sons car and the servo wire got frayed and caused some interference issues. Have sorted out the servo wire, but for some reason the ESC had reverted back to base settings eg it had for/brake/reverse. Re set the ESc with programme card and re bound the receiver again, but we are getting some intermittent issues, the car looses signal but will start up again.

Is this an ESC issue/ receiver issue (spectrum) or shall I try a new sensor lead(which I have) any help or advice greatly received.

Cheers Steve