One thing I learned about the Rzr forum unless its about the latest & greatest model there is not much traffic.  Its better to post in the general rzr category than the model specific, I rarely go to other categories other than general rzr, xp1000 and I hit up the turbo 1000 just to see what the problems are this week.

Good luck on getting fixed back up, I agree with the others start with the battery, I replaced my '14 xp1000 battery last summer already.  I went with the Odyssey PC1200, it fit right in mine.  Not sure if I have an "L" or not.  (PC1200L).  Had a two battery setup with the True Isolator but I dumped that whole mess.