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Can't pass CA smog - High NOx - '99 5VZ

Discussion in '1st Gen. Tacomas (1995-2004)' started by clavelle262, Jun 27, 2025.

  1. Jul 2, 2025 at 12:16 PM
    #21
    Glamisman

    Glamisman Well-Known Member

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    This is probably it and I would have never thought about checking cam timing. There is no cam crank correlation code for this model. I am curious if the emmission sticker mentions EGR like Fords do, they do the same thing with cam timing for EGR. Live and learn.
     

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