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Thread: P11 Ecotec 2.2 {G0915}

  1. #1
    Lifetime Member GAMEOVER's Avatar
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    Default P11 Ecotec 2.2 {G0915}

    I'm using this pcm as a standalone....Can someone explain what this does? If I enable it, does that mean the electric fans will turn OFF & ON at the temps I choose? If it's disabled, does that mean it has a mechanical fan?
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    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

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    Lifetime Member GAMEOVER's Avatar
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    Anyone?
    Is anyone even flashing these pcm's?...
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

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    It is used to disable the fan clutch in the P10 PCMs (tested it works on my 02 TB P10), but thinking about it most (if not all?) P11s have efans anyway as they are transverse mounted, right?

    So: Disabled = fan clutch
    Enabled = electric fans

    But if you're not getting lights and its disabled and you have efans already, who knows?
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, starting the mods
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

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    Lifetime Member GAMEOVER's Avatar
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    The stock tune had it disabled and fans wouldn't kick on at all, or they would kick on but at the wrong temperature and they wouldn't shut off at all...
    So I enabled the electric fan parameter & did a full flash and fans are working perfectly...
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

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    Quote Originally Posted by GAMEOVER View Post
    The stock tune had it disabled and fans wouldn't kick on at all, or they would kick on but at the wrong temperature and they wouldn't shut off at all...
    So I enabled the electric fan parameter & did a full flash and fans are working perfectly...
    Cool! Also, you can full flash the P11s? Dang it, the P10s cant because of the way the ETC CPU communicates with the regular CPU. HPTuners can do it though, unfortunately.
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, starting the mods
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

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    Lifetime Member GAMEOVER's Avatar
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    A buddy of mine told me they can put the P11 into Open-Loop and tune for Big turbo's too...
    Might have to invest...
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

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    I dont wanna drop $400 on their "stuff", EFILive's hardware is a generation ahead and we have more than just BBL functions. Id ask on their forum for some screenshots of their parameters to see if they actually can do what you want. Maybe someone close to you has a cable and will let you take a look and play with it?
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, starting the mods
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  8. #8
    Lifetime Member GAMEOVER's Avatar
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    Yeah, I didn't think of asking him to let me play with it first...hehehe
    2008 2WD Ext.Cab Silverado 1500 6.0 V-MAX E38(L76) & T42(4L70E) MAF Only CL Corvette Servo AFE CAI INNOVATIVE LM-2 WBO2

    FLASHSCAN V2 & AUTOCAL

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