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did you check fuel pump relay also check your security system might be activated thinks its being stolen my daughters grand am does that once in awhile have to let it sit for 15 minuts with the key on on with out cranking it and then will start.
to run an engine needs 3 basic things fuel air and spark. you have spark so next step is to see if you are getting fuel to your cylinders i am guessing it is injected so you should check fuel pressure in your fuel rails. if you are gettign fuel then last thing would be air but is highly unlikely i would say no fuel
hi there, first off you need to make sure the voltage is good, then make sure your spark plugs are firing properly(all 4) then take off the fuel line coming out of the fuel rail to the tank(not the one coming into fuel rail from fuel pump) and swing the engine and make sure the fuel is flowing. Once you can verify that everything in the above is operational then we can continue with the diagnosis of the car.
Worst case scenario - fuel filter, spark plugs and /or leads, distributor cap, coil pack or fuel pump may need changing.
hi unlikley to computer on the fuel rail there is a pressure relief control valve some are operated by vacuum so check the hoses some are electrical this controls fuel to all injectors it may be open all the time and fuel going straight to the return to the tank if this is the case there is no pressure for the injectors to work the individual injectors you can buy a tool that fits on the injector and connecting loom thats not dear so it lights flash as the pluses open the injectors or get a multi meter the wires that fit on the injector one is ground usually [black or brown] and the other is a 5v live when cranked yates210456