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  1. #1
    Veteran Member Four Rings Don Supreme's Avatar
    Join Date
    Jan 25 2006
    AZ Member #
    9902
    My Garage
    A4 2.0T
    Location
    MD

    MAP sensor voltage

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    Question:

    What is the voltage range of the stock MAP sensor?

    example:
    0-3.3V

    or

    0 - 5.0V

    Anyone know?

  2. #2
    Veteran Member Four Rings djwimbo's Avatar
    Join Date
    Feb 15 2008
    AZ Member #
    25294
    My Garage
    E46 323i 5-Sp
    Location
    616/MI

    Re: MAP sensor voltage

    Should be a 5V circuit.


    EDIT: I'm an idiot. If I'm reading this correctly the voltage should be greater in boost, and less in vacuum.
    Last edited by djwimbo; 09-11-2008 at 06:22 PM.
    "Thank god I had my body, because it felt so good."

  3. #3
    Veteran Member Four Rings Don Supreme's Avatar
    Join Date
    Jan 25 2006
    AZ Member #
    9902
    My Garage
    A4 2.0T
    Location
    MD

    Re: MAP sensor voltage

    Anyone else?

  4. #4
    Veteran Member Four Rings djwimbo's Avatar
    Join Date
    Feb 15 2008
    AZ Member #
    25294
    My Garage
    E46 323i 5-Sp
    Location
    616/MI

    Re: MAP sensor voltage

    What's the issue? CEL or driveability problem?
    "Thank god I had my body, because it felt so good."

  5. #5
    Veteran Member Four Rings maxspeed's Avatar
    Join Date
    Dec 14 2005
    AZ Member #
    9231
    Location
    Shakedown street, NY

    Re: MAP sensor voltage

    its a 0 - 5v
    2000 Audi A4 1.8TQM - RIP
    1999 Subaru Outback

    When your spirit is floating down that tunnel, towards the light, You know what's behind the light?
    It's not God, it's me. And I'm gonna kick your poncey soul All the way back down the tunnel 'till you choke on your own fucked up ribs! Now, Wake the fuck up!

  6. #6
    Veteran Member Four Rings Don Supreme's Avatar
    Join Date
    Jan 25 2006
    AZ Member #
    9902
    My Garage
    A4 2.0T
    Location
    MD

    Re: MAP sensor voltage

    Quote Originally Posted by djwimbo View Post
    What's the issue? CEL or driveability problem?
    no issues, I am trying to figure out if I can wire it into my Zeitronix unit I just got, which is designed for another sensor altogether.

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