I have a 2011 YZ450F that is really hard to start if not impossible to start. I got it running yesterday but when I check my GYTR scanner it is showing an error code of 22. Can anyone help me find out what that error code means or if there is a list somewhere. I also found that one of my exhaust valve clearances was out of spec and I think those 2 issues are what are causing my hard starting problem. At least I hope.