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Warning indicators

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Joey Z, Jan 19, 2020.

  1. Joey Z

    Joey Z New Member

    Joined:
    Jan 19, 2020
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    Vehicle:
    2010 Prius
    Model:
    III
    Our 2010 Prius has over 180K miles and runs great. Yesterday as we were driving I clicked the ECO Mode button (actually for the first time ever). Shortly thereafter several warning indicators came on the dashboard: the ABS warning light (USA), the Slip indicator, the Brake system warning light (yellow indicator), and the Brake system warning light (red indicator). I have unclicked the ECO Mode button and the car has been started/stopped multiple times and the warning indicators remain on. The brakes themselves have changed how they feel. Thoughts?
     
    #1 Joey Z, Jan 19, 2020
  2. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
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    boston
    Vehicle:
    2012 Prius Plug-in
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    Plug-in Base
    you need to get tech stream code reader or have a dealer read the trouble codes
     
    #2 bisco, Jan 19, 2020
    jerrymildred and Cosmo Tigato like this.
  3. ChapmanF

    ChapmanF Senior Member

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    Location:
    Indiana, USA
    Vehicle:
    2010 Prius
    Model:
    IV
    You didnt break anything by switching to ECO. :) You just had something else happen at about the same time. Grab a code reader and let the car tell you what it was.
     
    #3 ChapmanF, Jan 20, 2020
    jerrymildred likes this.
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