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dignostic screen on 2012 II mfd

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by mthiker, May 11, 2012.

  1. mthiker

    mthiker New Member

    Joined:
    Feb 15, 2011
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    Vehicle:
    2007 Prius
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    On my 2012 Prius II I was able to access a diagnostic screen in ACC mode by turning the headlights on/off 4 times while depressing the "car" button next to mfd screen. A couple of screens down from the main screen brings up a "signals" screen (similar to that on my 2007 prius), which shows the 12V battery voltage. Doing this while holding down the "settings" button brings up a different diagnostic screen which I didn't explore.
     
  2. cbanjo

    cbanjo New Member

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    2007 Prius
    Hi - I'm trying to access the diagnostics screen on my 2010; there's no "car" button, though. Don't guess you'd know how to get there on a 2010? Thanks!
     
  3. abudraih

    abudraih Junior Member

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