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Leaking Fuel Pressure Sensor

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Old Apr 24, 2023 | 10:59 AM
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Leaking Fuel Pressure Sensor

I replaced my fuel pump on my f-150 2007 4.6 and now I have gas leaking of my fuel pressure sencer I replaced it as will and still have the same problem
 
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Old Apr 24, 2023 | 11:53 AM
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Originally Posted by glc
What are the exact codes?
hey boss I have a problem on my f-150 2007 4.6 I replaced my fuel pump and filter and am having way to my fuel pressure it’s leaking out my fuel pressure sensor even when truck is off just have the key open to start. Do I have reset my truck computer so it can leaner all over again or do I have another problem
 
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Old Apr 24, 2023 | 12:31 PM
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glc
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I would suspect the FPDM. However, the fuel pressure sensor should not leak even with high pressure.
 
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Old Apr 24, 2023 | 01:53 PM
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Originally Posted by glc
I would suspect the FPDM. However, the fuel pressure sensor should not leak even with high pressure.
I tried by passing it to make sure it was the fpdm still having the same problem
 
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Old May 1, 2023 | 01:11 AM
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Is leaking fuel the only problem, or are there others? Will it run?

Where at the Fuel Pressure Sensor (FPS ) is it leaking? If there is fuel in the vacuum hose, then from what I've read, that's usually the sign of a bad FPS. If it's between the FPS and the fuel rail, then I'd suspect a missing or leaking gasket. I don't know any other place at the FPS where it could leak, but if it's leaking elsewhere let us know. A picture would help with an arrow drawn on it to point to where it's leaking.
 
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