Question about 1998 Ford Taurus

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Check Engine Soon light

They other day when we got gas our check engine soon light came on but before that we were having problems with our heating and defrost not working. We think it might be a vacuum hose but I am not sure where it is located and how to get to it. We have a 98 ford taurus sho

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  • yadayada
    yadayada May 11, 2010

    WOW!! a V8 Taurus, you mean someone really bought one?

  • yadayada
    yadayada May 11, 2010

    Please have the test run and post the trouble codes here.

  • Wayne Mineard
    Wayne Mineard May 11, 2010

    Try Autozone or Advance Auto. They will do a free check for error messages. There are numerous reasons the light can come on. From a loose gas cap to transmission problems.

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Auto zone does not trouble shoot cars older then 2000 advance does the same i have never heard a lose gas cap on a 98 taurus causeing that light to come on u are better to get a estimate on what the trouble is and see if it is worth fixing Looking forward to helping u Shaun

Posted on Nov 15, 2008

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Engine Service Soon Light On code P0154


Error Code: P0154
Description:
Heated Oxygen Sensor (HO2S) 1 , Bank 2 - No Activity Detected
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The check engine light is flashing


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Flashing Light
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Spark Plug Wires
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