This won't keep a car from starting or running. it's a redundant ground.Did the ground for the icm come off?
Please elaborate on how it was determined and at what point you checked it. If you check it when it runs, that's not a good test. If you checked fuel at the fuel rail..then that's only telling you that fuel is at the rail, not in the cylinders.Well its been determined and checked I have both spark and fuel when we check it