Cruise control not working after 12 volt battery replaced

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Maruska, Dec 16, 2025 at 8:19 AM.

  1. Maruska

    Maruska New Member

    Joined:
    Dec 4, 2025
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    Location:
    Vermont
    Vehicle:
    2015 Prius
    Model:
    Three

    Does anyone know what I can do to get the cruise control working again? a mechanic replaced the 12 volt battery and now the cruise control isn't working. Is there a way to reset it to get it working agin?
     
    #1 Maruska, Dec 16, 2025 at 8:19 AM
  2. PriusCamper

    PriusCamper Senior Member

    Joined:
    Mar 3, 2012
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    Location:
    Pacific Northwest, USA
    Vehicle:
    2007 Prius
    Model:
    Two
    If you do a google search of "cruise control priuschat" you'll get some interesting things that causes the cruise to not work.
     
    #2 PriusCamper, Dec 16, 2025 at 4:15 PM
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