hey i recently ran in to a problem with my 2012 crf450r. it will start when it is cold on first kick most of the time.the second it gets worm it kills. kick it again it starts for about 3 second then kills again. it will do that about ten times till it gets to a point when it won't do nothing.if i let it sit for 30 min or so it will do the hole process over again. iv changed the fuel pump and the ignition coil. i know that if it is flashing a code it will show on the little light on the kill switch by so many time it blinks. but there is nothing when bike is running. someone please tell me they had the same problem and fixed it.