Hi all i have a 2004 zd30 patrol an the problem im having with it is that when im driving then engine light comes on an i loss power but i pull over turn it off for a min or two then start it back up it run normal but the the car will do it again but with out the engine light coming on an i do the same thing also it shuts of on its owe when im driving it it idles at 600rpm an by the way it is a full engine rebuild im thinking its a earthing issue but not sure