2015 Xp 1k diagnostic codes

My (3 week old) rzr threw a code after a fairly rough landing, and the code does not exist in the codes found here.


Does anyone have the code chart for the 2015 xp 1k?

The code thrown was 520209, anyone know what it is?

Is the best way to clear codes removing the connections to the battery?

All help is much appreciated =).