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89 yj computer codes

Discussion in 'Quitters' Club' started by sterlclan, Nov 17, 2011.

  1. Nov 17, 2011
    sterlclan

    sterlclan Member 2022 Sponsor

    exploring the...
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    Feb 21, 2009
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    3,885
    the wifes 89 yj with a 2.5 throttlebody injected dosnt seem to have a check engine light should it ? and if so where is it?
     
    sterlclan, Nov 17, 2011
    #1
  2. Nov 17, 2011
    Patrick

    Patrick Super Moderator Staff Member

    Los Alamos, NM
    Joined:
    Sep 22, 2002
    Messages:
    8,360
    It should. It should come on when the key is turned on, and go out after the engine is started. Get a flashlight and look at the IP; you should be able to see it.
     
    Patrick, Nov 17, 2011
    #2
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