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Communities > Diagnostics > USA Cars > 2021 Tahoe ecm code?
2021 Tahoe ecm code?

842 Views 1 Replies Latest reply: 2023-10-07 12:26:07


  •   Level 1   
    (5) points

    2023-06-16 03:14:50
    Trying to program a new key for 2021 Tahoe and says I need a 24 character code. I'm using a 608pro with the canfd adapter.

  •   Level 4   
    (122) points
    Jorge

    2023-10-07 12:26:07 (Reply to:)

      Ashamed the money we spend on autel products and updates every year and can't get to add a key to a 2021 Tahoe. Meanwhile a 300 dollar xtool or obdstar which is a lot cheaper does it without password or pin. Hope that answers your question.
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