I will give it a try. I didnt notice any code come up. It flat out will not turn over!My Volvo grader will do that sometimes. Was told that when I start it, I have to turn the key on, let the dash cycle through, like 5 or 10 seconds then hit the starter. Never had a loader do that. Ecu failure, but normally there is a code with it and it starts up. What is it E, F, G, H