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200D LC engine warning alarm

Discussion in 'Excavators' started by terex herder, Jul 14, 2019 at 12:15 AM.

  1. terex herder

    terex herder Well-Known Member

    Joined:
    Nov 11, 2017
    Messages:
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    Location:
    Kansas
    I have an intermittent engine warning alarm on my 200D LC. How do I get the machine to give me a code so I have a clue where to look for a problem?
     
  2. mg2361

    mg2361 Senior Member

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    704
    Occupation:
    Equipment Mechanic
    Location:
    Pennsylvania
    Press and hold the top right button , then turn the key on while holding button until default screen appears. Release the button then use the menu button (the second button from the right on the bottom row) to access diagnostics. That gets you into the service mode.
     
  3. terex herder

    terex herder Well-Known Member

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    Location:
    Kansas
    Thank you. I expected a separate service menu to appear. I didn't expect a separate line to be available in the regular menu button.

    Does the machine store codes? I found nothing listed, and of course it didn't act up for the hour I ran it today.
     
  4. mg2361

    mg2361 Senior Member

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    Occupation:
    Equipment Mechanic
    Location:
    Pennsylvania
    Scroll to the troubleshooting section, highlight it and press enter the button (second from the right top row. Just above it on the screen will be a pointing finger). Then you should see a list of controllers. If any number higher than zero shows next to a controller then scroll to that controller to highlight it and press enter again to get code details.
     
    Last edited: Jul 15, 2019 at 9:53 AM
  5. Mbar

    Mbar Active Member

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    Dec 15, 2018
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    Location:
    North Carolina
    The best I can remember the Deere excavators don’t store codes. Look for the code before cutting machine off. Does your machine have a reversing fan
     
  6. terex herder

    terex herder Well-Known Member

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    Location:
    Kansas
    It acted up on me this morning. It showed two codes, 97-16 and 1569-31. Can you tell me what the codes mean?
     
  7. terex herder

    terex herder Well-Known Member

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    Location:
    Kansas
    I should have go ogled them first. 97 is water in fuel, and 1569 is engine power derate.

    Sure enough, there was water in the primary.

    Thanks for the replies.
     
  8. Mbar

    Mbar Active Member

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    Dec 15, 2018
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    Location:
    North Carolina