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89 Mustang GT check engine light?

did a doughnut in the street and the check engine light came on. ever since the fuel economy isn't like it should be.cleaned the MAF and the TPS checks out at .96 volts.any suggestions? also the car has a smog pump delete.

3 Answers

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  • J J
    Lv 7
    5 years ago
    Favorite Answer

    Your worried about fuel economy when you should think about tire economy. Go get the codes read and Google the numbers you to can become a internet expert mechanic. Just like anonymous there.

  • josh l
    Lv 5
    5 years ago

    BP/MAP sensor and its fixed.no more check engine light

  • Anonymous
    5 years ago

    It's called a ******** light. You clear it by removing the ********.

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