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  • CHECK ENGINE LIGHT

    Ihave a 99 camaro with about 35000 miles on it and the check engine light comes on, stays on for a few days and the goes out and then comes on again. no change in the way the car runs. Iused a code scanner and it showed two codes. p0171 system too lean bank 1 and p0174 system too lean bank 2.do you think it's the 02 sensors or are the 02 sensors reading a problem with something else? thanks

  • #2
    Check your fuel filter
    <a href=\"http://www.cardomain.com/ride/2245261\" target=\"_blank\">http://www.cardomain.com/ride/2245261</a> Green 1997, 105k, all stock except for Z28 front springs, Air shocks in the rear, home made coolant recovery tank, home made battery hold down.

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