RZR 800 Specific Discussion Check Engine lite, won’t rev above idle August 22, 2015 Problem. Fired up tonite and got check engine lite and won’t rev up past idle. Running fine last time out. I seem to recall a thread about the 2013 800’s with this problem. Any ideas what I’m up against? Thx! Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related