Thread: Maf code now I have a vac leak coming from my intake

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  1. #21 Re: Maf code now I have a vac leak coming from my intake 
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    Anybody?

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  2. #22 Re: Maf code now I have a vac leak coming from my intake 
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    Quote Originally Posted by Adecker View Post
    use brake cleaner on the maf
    I loled
    08 MazdaSpeed 3- Treadstone tr8l, Ebay Piping, Ported intake,Thermal gasket, Cs Injector Seals,Cobb intake/inlet, Autotech Internals, Poly mounts, Speed Daddy DP, Magnaflow CB,
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  3. #23 Re: Maf code now I have a vac leak coming from my intake 
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    Again lol anybody?

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  4. #24 Re: Maf code now I have a vac leak coming from my intake 
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    If you're going to splice, do it proper and solder it in with shrink tube to cover it. It'll be a much more stable repair.
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  5. #25 Re: Maf code now I have a vac leak coming from my intake 
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    Quote Originally Posted by Sven The Sexman View Post
    If you're going to splice, do it proper and solder it in with shrink tube to cover it. It'll be a much more stable repair.

    Thanks do you know if the 03 maf harness is different from the 97 n af connection thats my biggest concern

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  6. #26 Re: Maf code now I have a vac leak coming from my intake 
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    It's the same...do it to it.
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  7. #27 Re: Maf code now I have a vac leak coming from my intake 
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    EDIT: It SHOULD be the same. LOL
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  8. #28 Re: Maf code now I have a vac leak coming from my intake 
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    Quote Originally Posted by Sven The Sexman View Post
    EDIT: It SHOULD be the same. LOL
    I'll take your word for it lol any way to check for ground and power in the maf harness? Could I use my tester while the car is on and check my maf harness?

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  9. #29 Re: Maf code now I have a vac leak coming from my intake 
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    You should be able to if you have a DMM and a wiring diagram.
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  10. #30 Re: Maf code now I have a vac leak coming from my intake 
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    Quote Originally Posted by Sven The Sexman View Post
    You should be able to if you have a DMM and a wiring diagram.
    Dmm? Corrected digital multimeter

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  11. #31 Re: Maf code now I have a vac leak coming from my intake 
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    Yes. Sometimes it is also referred to as a DVOM: Digital Volt Ohm Meter
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  12. #32 Re: Maf code now I have a vac leak coming from my intake 
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    Quote Originally Posted by Sven The Sexman View Post
    Yes. Sometimes it is also referred to as a DVOM: Digital Volt Ohm Meter
    Ok so sven I check ground and signal correct?

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  13. #33 Re: Maf code now I have a vac leak coming from my intake 
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    You'll check all three wires...one should be a ground, a reference voltage, and a signal. I can't remember if the MAF gets 12v from the battery or 5v from the computer.
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  14. #34 Re: Maf code now I have a vac leak coming from my intake 
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    Quote Originally Posted by Sven The Sexman View Post
    You'll check all three wires...one should be a ground, a reference voltage, and a signal. I can't remember if the MAF gets 12v from the battery or 5v from the computer.
    Ok i'll check all connections could I use spray like battery cleaner of some sort on the wires?

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  15. #35 Re: Maf code now I have a vac leak coming from my intake 
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    Could my Tps make my maf code come? I did a test with my maf and everything is fine with my connections but my tps harness power slowly fades thru my dmm and I checked also with a 12 6v volt tester I have should I replace that harness with a new one? I have a extra tps harness laying around

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  16. #36 Re: Maf code now I have a vac leak coming from my intake 
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    Well?

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