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Thread: Reset DTCs

  1. #1
    Lifetime Member Chevy366's Avatar
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    Default Reset DTCs

    After updating to 7.5.1 (24) from 7.5.1 (21) , I get DTCs several P0000 , when I try to reset the codes the DTCs keep triggering again .
    Did I miss something with this upgrade ?
    Last edited by Chevy366; November 14th, 2007 at 11:08 AM.
    2005 1500 HD , Custom OS3 SD tune .
    2006 Trailblazer
    Dinosaurs and Plants gave their lives so that we may drive , long live fossil fuel .

  2. #2
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    I just did the exact same update to my EFILive version and FlashScan V2 and have received no DTC's. I dont have a 1500HD, rather I have a 2002 F-body. Did you try reflashing maybe?

    2002 WS6, All-Lunati 383 Strok'r @11:1, Cartek Heads, Keith/Ross Racing Custom Cam, Victor Jr., 492whp 457wtq,
    Cartek Clutch, 9" Moser w/4.11's, 35 spline Detroit Locker, QA1's, NX, BMR, Tuned w/ EFILive V2 Black Box Logging
    Check Out My Latest Tune File: HERE

  3. #3
    Lifetime Member Chevy366's Avatar
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    Quote Originally Posted by Goldfinger911
    I just did the exact same update to my EFILive version and FlashScan V2 and have received no DTC's. I dont have a 1500HD, rather I have a 2002 F-body. Did you try reflashing maybe?
    Yes !
    First thing , even does it when I load the COS3 , like the DTC are stuck on on in the PCM .
    They even remain when I flash the PCM with a COS3 , only difference is I get a additional P0xxx code P0103 which is expected (MAF failure SD) .
    They are the same as the modules listed in the OBDII "On-board modules" list in the Scan Tool , why have they never showed before and now they do ?
    What would cause them to trigger ?
    Last edited by Chevy366; November 15th, 2007 at 03:58 AM.
    2005 1500 HD , Custom OS3 SD tune .
    2006 Trailblazer
    Dinosaurs and Plants gave their lives so that we may drive , long live fossil fuel .

  4. #4
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    I have FlashScanV1 on a 2004 GTO and get the first code you have listed. Is there an update 'bug'?

    Ryan
    1970 El Camino *Stolen*
    2004 GTO M6

  5. #5
    Joe (Moderator) joecar's Avatar
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  6. #6
    Lifetime Member Chevy366's Avatar
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    Quote Originally Posted by joecar
    Access denied to that link .
    2005 1500 HD , Custom OS3 SD tune .
    2006 Trailblazer
    Dinosaurs and Plants gave their lives so that we may drive , long live fossil fuel .

  7. #7
    Joe (Moderator) joecar's Avatar
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    Red face

    Oh, my apologies, I wasn't paying attention...

    Here it is:
    Quote Originally Posted by Blacky
    It looks like an error in the EFILive software.

    Code P0000 is the code that the PCM sends to indicate "end of DTC list".
    Please ignore it until it is fixed in the next release.

    Regards
    Paul

  8. #8
    Lifetime Member Chevy366's Avatar
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    Quote Originally Posted by joecar
    Oh, my apologies, I wasn't paying attention...

    Here it is:
    Thanks joecar . Wish I could afford a Stream to be able to access the area .
    Me no worry now .
    2005 1500 HD , Custom OS3 SD tune .
    2006 Trailblazer
    Dinosaurs and Plants gave their lives so that we may drive , long live fossil fuel .

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