ko radio set help

[losidan]

Evening chaps.

Wonder if someone could give me a little help. A few months ago I bought a 2nd hand KO EX11 Presto radio set of pikeybay.

I was going to have a blast with it tonight but I have run into a problem. The ESC doesnt seem to like it or I think it is jiggered. I can steer with it but there is no throttle. When I use my old radio set and switch on the ESC flashes as normal if I want to set it up.

When i switch on with the KO set the light doesnt come on at all...I am wondering if the Ko set is knacked and that is why there is no throttle? If it is the case, is it repairable?

Thanks ahead chaps
Dan