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Red triangle and dash lights

Discussion in 'Gen 2 Prius Technical Discussion' started by PriusBarber, Jul 10, 2019.

  1. PriusBarber

    PriusBarber New Member

    Joined:
    Dec 15, 2018
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    Location:
    North Carolina
    Vehicle:
    2007 Prius
    Model:
    N/A
    Today my red triangle and all my dash lights came on. It said problem on the screen but the car still ran. Gas mileage hasn’t decreased lately and hybrid battery seems to be charging. It has been idling rough and “missing” when I barely give it gas. I know the plugs probably need replaced but could this cause the red triangle and all the lights on dash to come on. It did it this morning and I unplugged the battery for 5 minutes and reset it and drove all day long and when I was turning in my neighborhood it did it again. Any ideas???
     
    #1 PriusBarber, Jul 10, 2019
  2. fotomoto

    fotomoto Senior Member

    Joined:
    Apr 22, 2009
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    Location:
    So. Texas
    Vehicle:
    Other Hybrid
    Trouble lights=trouble codes. Get them read by code reader that can read hybrid specific codes although I think in this case it is engine related.

    GOOD LUCK!
     
    #2 fotomoto, Jul 10, 2019
    Skibob likes this.
  3. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
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    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    probably need an injector flush
     
    #3 bisco, Jul 10, 2019
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