Question about 2004 Jeep Grand Cherokee

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My emission light stays on all the time

2004 grand cherokee emission light stays on all the time, how do i get it to go out and stay off. I disconnected the battery and it helped for about 75 miles then came back on.

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This happens because there is a hard code stored in you computer in other words there is a problem like a bad 02 sensor or something like that. I recommend you take this car to an Auto Zone because they will check and tell you the codes for FREE. Or you can take to any auto place than can check codes. Then you can make the proper repairs and that WILL KEEP LIGHT OFF. If you reset with out making proper repairs it will only stay off temporarily and come back on like its been doing when you took off battery lead. Contact if you need more help. Good Luck

Posted on Dec 30, 2008

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please take a moment to rate this solution.. thanks

robert

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