"Maintenance Required" screen frozen

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by victordejo, May 19, 2025 at 11:34 PM.

  1. victordejo

    victordejo New Member

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    I can not delete the "Maintenance Required" screen to reset the oil change. Is there any way to do it?
     
  2. ChapmanF

    ChapmanF Senior Member

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    In my owners' manual those instructions are toward the back under a heading like "after changing the engine oil". Have you followed those steps, or tried to?
     
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  3. BiomedO1

    BiomedO1 Senior Member

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    That's what happens when your ignore the "maintenance required" message during startup. It becomes a semi-permanent fixture about 500 - 1000 miles beyond it's due service. The first iteration of that lamp lights up 500 miles before it's actually due, to give you time to make an appointment for service.

    Hope this helps......
     
  4. victordejo

    victordejo New Member

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    that's what happened and now I can't perform the oil change reset procedure because I can't change the odometer screen to trip A screen....my trip and display buttons are not functioning

    I can't follow those steps because the frozen screen doesn't let me change from odometer screen to trip A screen
     
    #4 victordejo, May 20, 2025 at 5:44 PM
    Last edited by a moderator: May 21, 2025 at 9:51 AM
  5. PosauneGuy

    PosauneGuy Member

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    I would guess you need to replace the clock spring to get the trip/display button to work. (You could also try pressing the button as you turn the steering wheel.) Have you tried doing the other steps of the reset procedure, skipping the trip A step (i.e. press and hold the km/h button while pressing the start button, with foot off brake)?
     
  6. Grit

    Grit Senior Member

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    Yank the 12v battery positive cable from the terminal?