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Thread: PN / Gear selection

  1. October 16th, 2005 #1
    Highlander
    Highlander is offline
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    Default PN / Gear selection

    Hello guys,

    I am having problems with my idle and today i found out the problem. It looks like my PCM is not recognizing that my transmission is in park neutral and therefore only utilizes the in gear tables for idle airflow.

    I did a scanning and when i am in neutral my pcm sees 1st gear... All other gears are commanded fine... This is an A/T.

    That problem "may" be related to another issue i am having. I am not being able to make the tansmission shift according to my VSS tables. I made a change and it took effect and its not taking effect anymore. but... i will be doing some more testing on that.

    Any info or thoughts are appreciated.
    "All that is needed for the triumph of evil is that good men do nothing..."
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  2. October 16th, 2005 #2
    purrvert
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    Check this old post, http://ls1tech.com/forums/showthread.php?t=377599
    Y2K C5, M6, LS6 intake, Kooks LT headers, High flow cats, 216/224 113 LSA, 5.3 Stage II heads. STS twins. COS
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  3. October 16th, 2005 #3
    Highlander
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    well.. i am not getting that code... i do get the gear the trans is in if its first second.. third.. but not park neutral ....
    "All that is needed for the triumph of evil is that good men do nothing..."
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