2010 Ford F-150 the car dont start

Try resetting your security system first if no manual then look online. Then have your battery checked for condition including load test. Most places do this for free. Unfortunately a pro should diagnose a couple of these because the one code is from the throttle actuator being wired wrong which I kind of doubt so it may be just a battery issue unless you unhooked a connecter under hood and it wasn't plugged back in correctly. There is no p0100 code on this engine. Also the ucode means that the temp gauge isn't reading correctly in an easy way to say what it means and when it went to that code it went to reduced power so as to not overheat the engine. But it still may be a bad battery or in poor condition. Make sure terminal ends are clean as well.