Red Warning Light & Temperature symbol

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by priori07, Mar 22, 2017.

  1. priori07

    priori07 New Member

    Joined:
    Mar 22, 2017
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    Location:
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    Vehicle:
    2007 Prius
    Model:
    II
    Hello all.

    I have a 2007 Prius. I just recently got my error code p1121 fixed by having the coolant part for the engine replaced. Ever since, on and off I get the red triangle warning light and the temperature signal. All my fluids are topped off especially the antifreeze. Any conclusions ?

    Posted via the PriusChat mobile app.
     
    #1 priori07, Mar 22, 2017
  2. andrewclaus

    andrewclaus Active Member

    Joined:
    Sep 15, 2009
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    Location:
    Golden, CO
    Vehicle:
    2007 Prius
    Did you bleed the engine coolant properly by cycling the CHRS pump and using the bleeder valve on top of the radiator?

    Does the cabin heat work properly?

    Are you checking the coolant level in the radiator or in the plastic reservoir bottle?
     
    #2 andrewclaus, Mar 22, 2017
    Data Daedalus and valde3 like this.
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