Same tx \rx brand new. Same problem only my throttle was blippiing on and off as well. I had a SC10 short course truck, I got it from corner marshall , shut it off . Turn back on and worked , give it 50 feet same problem, Tried bind process ,new batteries, finally called AIrtronics . they think its my ESC not providing enuff volts to run Receiver....arrrrrggggggggg

Paul.S