2005 218K Prius Hybrid System Warning Light and Red Triangle Just Lit

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Robert Alan, May 9, 2025 at 7:11 PM.

  1. Robert Alan

    Robert Alan New Member

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    Location:
    Sparks, NV
    Vehicle:
    2005 Prius
    Model:
    ----USA----
    What do these indicators mean? What's the next step?
     
  2. dolj

    dolj Senior Member

    Joined:
    May 14, 2012
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    Location:
    Wellington, New Zealand
    Vehicle:
    2007 Prius
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    The Hybrid Control ECU has set diagnostic trouble codes.
    Read the codes from all ECUs to find out what your car is not happy about.

    Share the codes here, and we can provide further information and advice.
     
    Brian1954 and MAX2 like this.