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P3191 and P0A0F/204

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by black_jmyntrn, Aug 10, 2024.

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  1. mr_guy_mann

    mr_guy_mann Senior Member

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    If whatever you have in the fuel system leaves a residue as it "dries", then your fuel injectors are garbage.

    Without a pressure gauge, you can't know if the pump and regulator in the tank work properly.

    And you have to get all the "bad stuff" flushed out before replacing the injectors - otherwise they could get gunked up as well.

    Posted via the PriusChat mobile app.
     
    #41 mr_guy_mann, Sep 9, 2024 at 10:54 PM
  2. black_jmyntrn

    black_jmyntrn Senior Member

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    sounds like i should just put this other used tank in... the quickest way to get bad stuff out.... It should also alleviate the pump and regulator unless they are shot in this replacement tank...
     
    #42 black_jmyntrn, Sep 10, 2024 at 4:40 AM
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