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O2 sensor have any effect?

Discussion in 'Technical Chat' started by tacomazach, Jan 19, 2012.

  1. Jan 19, 2012 at 9:45 PM
    #1
    tacomazach

    tacomazach [OP] Well-Known Member

    Joined:
    Jul 31, 2010
    Member:
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    First Name:
    Zach
    Mississippi
    Vehicle:
    01 doublecab 4x4
    Hey guys, I have a cel showing p1135. If I looked it up right that's the upsteam O2 sensor. Does this sensor have any effect on how the truck runs? Will this cause a problem down the road? I'm asking because I honestly don't want to spend the money to replace it.
     
  2. Jan 23, 2012 at 10:13 AM
    #2
    misterdmac

    misterdmac Well-Known Member

    Joined:
    Aug 10, 2011
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    #61478
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    First Name:
    Doostin
    In or around the truck
    Vehicle:
    '97 2.7L DLX
    Running rich will really hurt your fuel economy. That $60 sensor will pay for itself.
     
  3. Jan 23, 2012 at 1:31 PM
    #3
    tacomazach

    tacomazach [OP] Well-Known Member

    Joined:
    Jul 31, 2010
    Member:
    #41045
    Messages:
    790
    Gender:
    Male
    First Name:
    Zach
    Mississippi
    Vehicle:
    01 doublecab 4x4
    60 dollar? Where did you find the upstream for 60?
     
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