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Scan tool compatible with the Prius?

Discussion in 'Gen 2 Prius Main Forum' started by ddire, Jul 23, 2005.

  1. ddire

    ddire New Member

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    #1 ddire, Jul 23, 2005
  2. DaveG

    DaveG Member

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    2004 Prius
    I think it will access the regular vehicle emissions readouts that are required by the government to be available to anyone with a scan tool.

    You won't be able to access any of the other Toyota options, diagnostics, or programming though, as that requires the dealer's scantool with the Toyota FlashROM card that carries all of the software.

    Dave
     
    #2 DaveG, Jul 24, 2005
  3. DanMan32

    DanMan32 Senior Member

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    I tried a few DTCs on their website. They have no way of entering subcodes.

    I put in one or two battery codes, it came up correctly.
    Then some HV codes. P0a90 was wrong, and p0a92 came up with the description really assigned to p0a90.
    So who knows?
     
    #3 DanMan32, Jul 28, 2005
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