Hi peeps, i left a thread on here before about my dads mariva that it kept cutting out now and then just out of the blue when being driven. someone told me it would be the crank sensor so we got that replaced and it still does it, so then i remembered the pedal test. i dont that and the code that came up said FUEL SYSTEM LEAK (LARGE) so has anyone else had this code cuz it doesnt seem to put on the spot where in the fuel system is playing up. Also any idears what that means. Many thanks people.