Thread: p0523

  1. #1
    draco212sti's Avatar
    draco212sti is offline Junior Member
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    p0523

    So my 2012 jk 3.6l is throwing P0523 code and I have changed out the oil pressure Sensor with a OEM part. Tried to clear the code and it is still throwing the code. Now what? Would a bad CCV valve have anything to do with it?


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  2. #2
    mark sr's Avatar
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    Re: p0523

    It could be a fault in the wiring to the sensor.

  3. #3
    JPNinPA's Avatar
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    Re: p0523

    Is your battery in good condition?
    Do you have good clean ground connections?
    Bad battery or connections cause faulty codes.

    What weight oil do you use?

    Change it regularly?

    Bad sensor or wiring?
    Did you use OEM sensor



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  4. #4
    draco212sti's Avatar
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    Re: p0523

    -Yes I used OEM
    -Iíll check the battery
    -Iím sure itís not the sensor as I have placed 2 different ones in there just to makes sure that it was not a bad one.
    -Oil is fine I change it every 3k.
    So Iím leaning towards wiring. Just wanted to know if there was anything else I might be missing.



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  5. #5
    JPNinPA's Avatar
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    p0523

    So what weight oil do you use?


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    Last edited by JPNinPA; 04-01-2019 at 08:37 PM.
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  6. #6
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    Re: p0523

    5 30 synthetic


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  7. #7
    JPNinPA's Avatar
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    Re: p0523

    Yah Id look at the wiring or checking the pathway to the sending unit for buildup or sludge.


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    "Never look down on anybody unless you're helping him up" - Jesse Jackson

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