Hope this is an easy one. I just bought my 1st harley in years, a 2012 Dyna Wide glide with security system. when the bike is on the side stand and I turn on the ignition switch, the check engine light comes on as it is supposed to, however when I am on the bike and it is upright with the red security light on and I turn on the ignition switch, sometimes, the check engine light does not come on at all. Is this normal?