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Thread: OCV Clean, and Term reset

  1. #1

    OCV Clean, and Term reset

    Gents,
    What those parameters do?
    Can someone clarify that for me please?
    It is about VVT in dodge (This is from Hellcat to be precise)
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  2. #2
    Tuner in Training
    Join Date
    Jun 2019
    Posts
    38
    OCV clean actuates the oil control valve for the cam phaser occasionally to clean any oil deposits out. I have tried turning it off to prevent cam phasing unpredictably and it still works fine. I'm not sure what the other one is.

  3. #3
    Quote Originally Posted by Iceyrider View Post
    OCV clean actuates the oil control valve for the cam phaser occasionally to clean any oil deposits out. I have tried turning it off to prevent cam phasing unpredictably and it still works fine. I'm not sure what the other one is.
    Thank YOu for clarification,
    Have YOu noticed that Engine keeps cam maxed out in advance during iddling?
    Maybe You know how to set cam position while engine is iddling?
    I see there is a difference, while oil is cold, cam remains advanced all time. But when it's get warmed, cam starts to swing according to table.

  4. #4
    Advanced Tuner
    Join Date
    Nov 2017
    Posts
    816
    Quote Originally Posted by Pablito[PL] View Post
    Thank YOu for clarification,
    Have YOu noticed that Engine keeps cam maxed out in advance during iddling?
    Maybe You know how to set cam position while engine is iddling?
    I see there is a difference, while oil is cold, cam remains advanced all time. But when it's get warmed, cam starts to swing according to table.
    Yes, all can be done, just need to find the tables for it. They're in there but may not be mapped.
    If in doubt, multiply everything by 1.1.