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Thread: Motor goes into Limp and triggers P0606! HELP!

  1. #1
    Senior Member
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    May 2009
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    192

    Question Motor goes into Limp and triggers P0606! HELP!

    OK guys...I'm at my wits end. We're talking an E67 TBSS LS2 with CAI and Burst Knock zero'd out. Everytime I jab the throttle or WOT from idle it goes into limp mode.

    You can tell the LIMP MODE kicking in when the red AFR dips. I've attached some logs. Any ideas where to make adjustments.
    Log_0003.efi
    Log_0001.efi
    Log_0004.efi
    Log_0000.efi
    Log_0002.efi
    Last edited by TBMSport; June 30th, 2011 at 04:59 PM.
    Trailblazer "RS" 5.3L 6L80 4x4 & '07 TBSS LS2 6L90 AWD

  2. #2
    Senior Member
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    Dec 2008
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    Did you change t body?have u logged gmcpufault.I'm dealing with the same issue myself.have you checked all your voltage to the pedal and tbody?did you change the OS? Anything.g out of range?

  3. #3
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    Dec 2007
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    You sure you have the right TBSS base calibration Jesse?

  4. #4
    Senior Member
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    May 2009
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    gmh308...that's exactly what was wrong. After I posted I compared my VE tables and low and behold somewhere in my messing around with calibrations I had made several Generate VE Coefficients Calculations and my Base numbers were WAYYYY off. I started with a stock calibration and she's all good now...well still freaking out with TC/Stabilitrak and PE is a bit delayed, but I think I have the fix for those figured out. Thanks guys.
    Trailblazer "RS" 5.3L 6L80 4x4 & '07 TBSS LS2 6L90 AWD

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