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  1. #1
    Join Date
    Jun 2020
    Posts
    10

    Default EGO Error Messages

    I have a 2018 SL450. I got the following (3) error messages yesterday and looking for input from anyone who has had the same message and what was done about it. I have searched and found little information regarding these errors on the Supra, but in general, it seems to be an O2 sensor? I appreciate any input.

    1) EGO1 Open/Lazy
    2) EGO2 Open/ Lazy
    3) UEGO2 pump cell slow to warm up.


    Thanks,

    Deryck

  2. #2
    Join Date
    Apr 2018
    Posts
    150

    Default EGO Error Messages

    Page 53-57

    https://cdn.bakesonline.com/media/re...manualv1.2.pdf

    Do you idle a lot or possibly ran old gas from last season?

    Sounds like two O2 sensors. Both pre cat. Bank 1 and Bank2, possible a critter chewed a harness??


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    Last edited by Larry Arizona; 07-05-2020 at 11:22 AM.

  3. #3
    Join Date
    Jun 2020
    Posts
    10

    Default

    I don't feel like I idle any more than is normal. I have had the boat for 2 weeks and this just appeared so I don't think it is bad fuel either. I did some research and found a recall on these sensors for 2017. Not sure if that affects 2018 as well.

  4. #4
    Join Date
    Apr 2018
    Posts
    150

    Default

    Not sure if they are covered under warranty and your boat should still be covered under indmar 5 year factory warranty.


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