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Thread: Emissions codes?

  1. #1
    Senior Member NewV's Avatar
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    Default Emissions codes?

    I live in Texas and took my LS-6 CTS-V in for state inspection yesterday. They told me it could not pass because the emissions codes had been reset and I would need to drive the car for about 50 miles to get them set again. They asked if the battery had been disconnected. I didn't tell them as the car is still under warranty but I'm sure it was reset by me overwriting the PCM with EFILive during my last SD session.

    Can anyone tell me how I can validate these codes are now SET and I can get my inspection done?

    Thanks
    2005 CTS-V w/tuner wannabe driver

  2. #2
    Lifetime Member Biggsy's Avatar
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    Run the scan tool and press the OBD II tab, if you have green ticks next to all the tests, then they are all passed and ready.
    Dave.

  3. #3
    Senior Member NewV's Avatar
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    Quote Originally Posted by Biggsy
    Run the scan tool and press the OBD II tab, if you have green ticks next to all the tests, then they are all passed and ready.
    Thanks
    2005 CTS-V w/tuner wannabe driver

  4. #4
    Lifetime Member Chevy366's Avatar
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    Funny when I had my truck inspected , did not even hook it up to a machine , just $12.50 for a sticker . I had the stock tune ready if I needed it (COS3 was on it) .
    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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