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scanguage Catalyst temp °C

Discussion in 'Gen 3 Prius Accessories and Modifications' started by edwardob, Oct 14, 2013.

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  1. jdcollins5

    jdcollins5 Senior Member

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    #21 jdcollins5, Nov 3, 2013
  2. jdcollins5

    jdcollins5 Senior Member

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    For a reference point I am seeing the Cat B1S2 sensor running about 40-50C lower than the B1S1 upstream sensor. B1S1 runs in the 600C range and the B1S2 in the 550-560C range for steady state driving.

    Is this what others are seeing?
     
    #22 jdcollins5, Nov 6, 2013
  3. vincent1449p

    vincent1449p Active Member

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    I have the log files that were recorded from Paja's Gen III and B1S2 is always lower than B1S1:

    Cat. Temp. before warm-up.jpg

    Cat. Temp. after warm-up.jpg

    Vincent
     
    #23 vincent1449p, Nov 12, 2013
    hybridbear likes this.
  4. jdcollins5

    jdcollins5 Senior Member

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    Vincent,

    Those graphs are very similar to what I am seeing.

    Thanks for posting.

    Dwight
     
    #24 jdcollins5, Nov 12, 2013
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