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Code 1211 Problems

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by h louie, Oct 30, 2017.

  1. h louie

    h louie New Member

    Joined:
    Oct 30, 2017
    1
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    Location:
    california
    Vehicle:
    2008 Prius
    Model:
    Four
    I have a problem with the coolant valve. 2008 prius
    I have installed a new one but I think I switched the top two hoses and ran it for maybe 10 miles.

    All this time , I been getting the red triangle off and on.

    I switched back the hoses with the top one going to the pump and the second one going to the engine.

    I been still getting the red triangle off and on. I been trying to bleed the coolant out with the bleed plug and using the 6 mm on the radiator bleed valve.

    I didn't do the chr pump fill yet. Would the air in the coolant system cause no hot air when I turn up the temp.

    Problems,
    1)Red triangle off and on.
    2) Heater does not work.

    Any suggestion would be appreciated.
     
    #1 h louie, Oct 30, 2017
  2. JC91006

    JC91006 Senior Member

    Joined:
    Nov 10, 2013
    16,470
    8,383
    0
    Location:
    Los Angeles, CA
    Vehicle:
    2008 Prius
    Model:
    II
    It sounds like you have to make sure the hoses are in the correct position and also you need to add more coolant.
     
    #2 JC91006, Oct 30, 2017
    Raytheeagle likes this.
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