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Techstream Calibration Updates?

Discussion in 'Generation 1 Prius Discussion' started by TexomaEV, Jul 10, 2010.

  1. TexomaEV

    TexomaEV Member

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    Recently had the chance to see a Techstream Diagnostic PC/Tester in operation on the 2001 Prius.

    Wanted to see what was keeping the TRIANGLE OF DEATH activated. Turns out, someone "ME" didn't flip up the HV disable plug lever on the battery pack.....I felt very stupid to say the least.

    Anyhow, unfortunately the internet was down, and they couldn't look up the following Calibration Flags:

    Engine & ECT:
    14705401
    14705402

    Hybrid Control:
    899834706001
    899814702006
    899814702003
    899814702004
    899814702005

    Anyone know what each of the above deal with, or correct if anything?
     
    #1 TexomaEV, Jul 10, 2010
  2. TexomaEV

    TexomaEV Member

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    Now, I'm really curious about the above, when I accessed this screen, and these codes are showing. Anyone know what they mean? Please reference the attached photo(s)
     

    Attached Files:

    #2 TexomaEV, Jul 16, 2010
  3. RobH

    RobH Senior Member

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    I had similar numbers on my Gen2. I hit the clear button, they went away, and now I don't even know what the numbers were. I think the term LAN refers to the audio equipment communications bus. Since no new codes have been set, they must have been something that happened during assembly, or maybe they indicated a problem that was corrected before delivery.
     
    #3 RobH, Jul 17, 2010
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  4. statultra

    statultra uber-Senior Member

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    the calibration updates i have are only from 07-09 whcih applies to the NHW20 prius im trying to find soemone that has those calibration updates your describing texomaeev.
     
    #4 statultra, Jul 17, 2010
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  5. TexomaEV

    TexomaEV Member

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    Thanks in advance for your research.
     
    #5 TexomaEV, Jul 17, 2010
  6. vincent1449p

    vincent1449p Active Member

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    Hi TexomaEV & RobH,

    Pls refer to this pic:

    [​IMG]

    As for what the code means, pls find the post from rigormortis in the knowledge base:

    http://priuschat.com/forums/knowledge-base-articles-discussion/54408-toyota-prius-2004-2009-lan-check-codes-their-meanings.html

    They are for Gen2 but I 've checked most codes are the same as Gen1.
     
    #6 vincent1449p, Jul 17, 2010
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