I have a 2016 Ranger 570 crew EFI. It has been rode very frequently and the other day I got on it, cranked it up to which it cranked and ran while I when to grab something and when I got back it had turn off. I tried restarting and it turns over but will not crank and is almost full of gas. I disconnected the fuel line coming out of the fuel pump, turned the key and gas is coming out. I reconnected and disconnected the line where is goes in at the rear, turned key and gas is coming out there as well. I removed the spark plug, tested and I am getting fire. I did go ahead and change the spark plug just to see and still same problem. I checked the fuse box under rear seat and all of the fuses look good. I'm stumped. Does anyone have any ideas or experienced the same problem? Thanks!