Fuel Pressure Regulator vs Fuel Pressure Solenoid

Posted by Kab2400, Dec 5, 2008
Newbie Forum - Beginner/newbie/general DSM modification questions. First mods, how to run 10's when you haven't run 12's yet, any tech question that doesn't fit in another tech forum.

  1. Kab2400

    Kab2400 Probationary Member

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    Phoenix, Arizona
    Hi all,

    sorry bout the dumb questions here, but are the fuel pressure regulator and the fuel pressure solenoid the same thing? I got the CEL code P1105 and I replaced this part:

    While we find your parts, please enter your ZIP Code at PartsAmerica.com

    The CEL stayed off for about 6 hours, then came back on. I have not had the codes re-run yet, but I have a feeling I replaced the wrong part.

    Thanks for the feedback.
    #1
  2. No_Skillz

    No_Skillz Proven Member

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    Freehold/Morris, New_Jersey
    FPR - Attached to the end of your fuel rail in stock form. Looks like a small BOV (what you have linked).

    FPS - Electrical component. Has a vacuum line running to the FPR and plugged into a wire harness.
    #2
  3. snowborder714

    snowborder714 Moderator

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    #3
  4. Kab2400

    Kab2400 Probationary Member

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    OK, TYVM, this helps.
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