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  1. #1
    Active Member One Ring
    Join Date
    Feb 21 2017
    AZ Member #
    393751
    Location
    Salt Lake City Utah

    Engine codes P0507 and P0102.

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    Need some advice. My two engine codes are mass air flow circuit low volume and idle air control revolutions higher than expected.
    I cleaned my mass airflow sensor, new air filter, found a broken air pump line on the front right side if engine and based on what I've read, installed a new PCV (pancake) valve. Ive checked all vacuum hoses and cant find any other leaks. I sprayed all lines with carb cleaner hoping to hear an engine rpm rise but nothing.
    Any tips are appreciated and thanks.


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  2. #2
    Active Member One Ring
    Join Date
    Feb 21 2017
    AZ Member #
    393751
    Location
    Salt Lake City Utah

    Forgot a few items. The engine runs smoothly but instead of 800rpm, its now at 1100rpm.


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  3. #3
    Veteran Member Four Rings Seerlah's Avatar
    Join Date
    Dec 05 2007
    AZ Member #
    23104
    Location
    A place between here and there

    Try a throttle body adaption
    I hate it when my car acts like a little bitch, treating me like a bitch

  4. #4
    Active Member One Ring
    Join Date
    Feb 21 2017
    AZ Member #
    393751
    Location
    Salt Lake City Utah

    Quote Originally Posted by Seerlah View Post
    Try a throttle body adaption
    Could you explain that please


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  5. #5
    Veteran Member Four Rings Seerlah's Avatar
    Join Date
    Dec 05 2007
    AZ Member #
    23104
    Location
    A place between here and there

    Use the search function. I get tired of spoon feeding people info after a while. Pardon if that came off rude.
    I hate it when my car acts like a little bitch, treating me like a bitch

  6. #6
    Active Member One Ring
    Join Date
    Feb 21 2017
    AZ Member #
    393751
    Location
    Salt Lake City Utah

    Quote Originally Posted by Seerlah View Post
    Use the search function. I get tired of spoon feeding people info after a while. Pardon if that came off rude.
    It’s all good and really do appreciate the tip.


    Sent from my iPhone using Audizine

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