Just got a 2010 Ford focus from hepperly auto sales and the damn thing is misfiring cylinders 1,3,4 and start up and a code of p1000need

Just got a 2010 Ford focus from hepperly auto sales and the damn thing is misfiring cylinders 1,3,4 and start up and a code of p1000need

The P1000 is because they cleared the engine codes and the monitoring tests aren't complete yet. It's what crooked dealers do to make the check engine light turn off.
Misfires can be from a dozen things. That's why they invented troubleshooting.