My 2006 Prius engine not turned on

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Chidihe, May 27, 2026 at 6:24 AM.

  1. Chidihe

    Chidihe New Member

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    My 2006 Prius engine can't turn on. All warning lights are on. I don't know why and is there what can I do?
     

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    #1 Chidihe, May 27, 2026 at 6:24 AM
  2. ChapmanF

    ChapmanF Senior Member

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    Plug a suitably capable scan tool into the car and read the trouble codes, and post those here so we know what your car is complaining about. Then we should have some suggestions for what might need fixing.

    Using the techniques on this page, you can get some of the trouble codes without needing a scan tool:

    Blink (a/k/a Flash) Codes – How to. | PriusChat

    However, that method will not show you the codes that are behind the warning triangle being on, and those codes are likely to be the most informative ones.
     
    #2 ChapmanF, May 27, 2026 at 9:29 AM
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