Question about 1995 Mercury Grand Marquis

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Check engine light

I have a check engine light and I would like to check the error codes to find the problem but autozone says the car is to old for them to diagnose. Is there a way to pull the error codes so I can check them?

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  • opas Sep 16, 2008

    1996 Grand Marquis Engine light stays on most of the time - 98K mi



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Yes there is, i need to fin directions to tell you how to, or you can buy an unexpensive code reader, they may still available at autozone, it is a little adapter than you plug to your diagnose conector and give you some flashes on led dependong on the code number like 2 blinks follow by small pause and 2 more blinks means code 22, let me know if directions need it.

Posted on Jun 28, 2008


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