I have not been able to check all the fuses. Truck won't open because of central locking system. I had this problem week and half ago, was able to start it by pushing the gas pedal half way down, releasing it, then turning key. Had the same thing happen to my last car, knew from experience to add fuel injector cleaner, so I did that. Started fine until it got real cold again. My husband drove it to work and now he can't get it started. Found out today he pumped it!!! He is suppose to try again today to get it started. Will check out fuses and fuel system if and when I ever get it back home.