Throwing code for o2 sensor, what does this mean?

Discussion in '1994 - 1995 Specific Tech' started by cmills26, Jan 8, 2004.

  1. cmills26

    cmills26 New Member

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    I ran a code scan and it came up with 172, which states, that the o2 sensor is running "lean" in bank 1. What does this mean and how do I correct it?
     
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  2. 94GTStang

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    get a new O2 sensor I take it. You only have two
     
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