I recently bought a used summit vxl brushless from a friend of mine. he said it needed a new motor so I replaced the veleniun motor with a new one. when I got it in and hooked it all back up it worked for about a second then it just stopped. the light on the esc is solid green but the receiver light is flashing red. I tried rebinding them but the light on the controller goes from flashing red to solid green but the light on the reciever continues to flash red. I am not getting any throttle or steering. please help!