No most receivers if they do not have a signal from the transmitter will get stuck in wide open throttle. Also make sure your throttle trim is centered.hey the boys rc likes to go by itself, controller off and all. The only thing electrical on this rc stock is the 550 motor everything else I Have upgraded. I have changed tx/rx and still randomly does it, is the dam esc pooping out?
Recalibrate the radio with the esc. Not sure what esc you have so not sure what process you will need to follow.It is, ugh.