I recently traded my two old non-running nitro cars for a slash. I was driving it after I got it and it started acting up on me. I wasn't driving it long, no more than 5minutes, then it just stopped moving. It turns fine, the motor just isn't turning anymore. When I go to turn the truck on it beeps and flashes like usual, then stops and just flashes green and yellow. I'm not sure how to re program this esc because it has the castle esc and castle brushless motor. My question is what is goin on with my truck and why won't it drive?