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Fuel problems

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Old 12-14-2018, 06:55 AM
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Default Fuel problems

2006 f150 4.6 changed fuel module, crank and cam sensor purge valve, has spark and cranks..startscwith starting fluid. Pump engages..what is problem.

Old 12-14-2018, 10:40 AM
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You need to see if you have fuel rail pressure . Some code readers will give you that ,torque pro is one . From the sound of it you don't have fuel at the injector rail . So you have spark okay so that whole shutdown system is okay ,pats power etc . ,timing and crank system okay
So it sounds like power to the fuel pump or bad fuel pump . You could pull fuel filter off and see of it pumps into bucket . Sounds to me you are going to drop tank . Its possible fuel rail pressure sensor could be bad but more likely fuel pump Clean connectors on fpdm .
You may have wire damage-- rodents .on top of tank



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