5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

02 sensors

Old 07-05-2007, 01:21 PM
  #1  
fishermanjesse
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Default 02 sensors

how do i eliminate or take taway the o2 sensors so that my check engine light will stay off on my 89 mustang
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Old 07-05-2007, 01:22 PM
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AdderMk2
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Default RE: 02 sensors

get new O2 sensors
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Old 07-05-2007, 01:41 PM
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Joel5.0
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Default RE: 02 sensors

Are you sure it's the O2 sensors that are causing the CEL to light up?.....if they are.....
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Old 07-05-2007, 01:51 PM
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7upedition
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Default RE: 02 sensors

what code are you getting?

and you shouldn't "get rid" of your o2's.... mat not ride very well! Fix the problem, don't avoid it!
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Old 07-05-2007, 02:16 PM
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dillon1340
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Default RE: 02 sensors

check the codes dude.
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Old 07-06-2007, 12:09 PM
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fishermanjesse
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Default RE: 02 sensors

dont know where or how to check it? Please more info
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Old 07-06-2007, 12:52 PM
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7upedition
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Default RE: 02 sensors

click here for help... this is a very useful tool on this site, since most of this all has been discussed a lot
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Old 07-06-2007, 01:35 PM
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samseed101
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Default RE: 02 sensors

I guess that if this were strictly a strip car and he wanted to force it into open loop 100% of the time, then he could tune it and eliminate the O2 sensors. But I have a feeling that this is not a 100% strip car.
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