When we got to our ride today rzr wouldn’t start (2015 rzr 1000 xp4) could tell it was a low battery. Of course wouldn’t you know it I packed everything to survive a zombie apocalypse except jumper cables

So after cursing at myself for a solid 10 minutes we drove back to a convenience store and got some cables. Then I went to get my backs seats out and the damn things wouldn’t release (10 more minutes of cursing) so I decided screw it and I pulled my truck up by the rear tire of my rzr and jumped to the cables aiming from my battery to what I believe is the starter solenoid. Rzr fired right up. Left it running and drove back to staging site. I get in the rzr and notice my check engine light is on. Throwing 520209-5 code. Checked here and noticed most where saying bad voltage regulator. What say ye…did I screw it up by jumping by the starter solenoid?