How to get into maintenance mode on a 2013 to check the 12V Battery ?

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Markee, May 22, 2015.

  1. Markee

    Markee Member

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    Can someone tell me how I can get into maintenance mode on a 2013 level 4 please ?
     
    #1 Markee, May 22, 2015
  2. JC91006

    JC91006 Senior Member

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    Press infophone and turn headlights on and off 3 times
     
    #2 JC91006, May 23, 2015
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  3. Den49

    Den49 Member

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    #3 Den49, May 23, 2015
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  4. Markee

    Markee Member

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    Thanks for the reply
    I follows the instructions on that above link seems to get me into maintenance mode but ?
    I thought its supposed to display some kind of diagnostic-screen on my Nav display that lets you make some hidden adjustments and check stats and battery stats ?
    All I get is the message saying I'm in maintenance mode on the above top display nothing on the nav screen ?
     
    #4 Markee, May 23, 2015
  5. Den49

    Den49 Member

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    That is the way maintenance mode has worked when I used it, nothing on the nav screen. I think the G2 Prius may have provided more information and functionality via the nav screen than the G3.
     
    #5 Den49, May 23, 2015
  6. bisco

    bisco cookie crumbler

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    easy enough to check your 12 volt under the hood with a dvm.
     
    #6 bisco, May 23, 2015
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  7. CR94

    CR94 Senior Member

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    Or about equally easy to check at the battery. ("dvm"= digital voltmeter or multimeter)

    "Maintenance mode," as I understand, essentially means the engine runs continuously instead of automatically stopping when appropriate, so one can check or do anything under the hood that requires the engine to be on.
     
    #7 CR94, May 23, 2015
  8. Markee

    Markee Member

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    Thanks for the help
     
    #8 Markee, May 23, 2015
  9. JC91006

    JC91006 Senior Member

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    you should really try what I suggested on post #2, that's the information you are looking for in the navigation screen
     
    #9 JC91006, May 24, 2015
  10. Markee

    Markee Member

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    Ok let me go try that right now
     
    #10 Markee, May 24, 2015
  11. Markee

    Markee Member

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    Yeah that defiantly does work first you have to turn the Power Switch On by pressing the power button twice without your foot on the brake
    then on with my model I pressed and held in the info/apps button while turning the headlights on and off 3 times it brings you into the Maintenance mode that displays on the nav touch screen which allowing you to move around
    Without any instruction to know what I'm doing I'm afraid to mess around in there thinking I could easily mess things up

    If anyone knows how to get around in there please chime in ?


    IMG_20150524_002630.jpg IMG_20150524_002717.jpg IMG_20150524_002733.jpg IMG_20150524_002705.jpg up
     
    #11 Markee, May 24, 2015
    Last edited: May 24, 2015
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