Question about 1992 Pontiac Grand Prix

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1992 grand prix

My car is running rough and has a lot less power after changing the battery. Is there any solution to fixing this problem? How do I reset the computer?

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To reset the computer you need to unplug the battery wire and leave the car foe about 30 minutes , If have the same problem again it might be the onboard computer is defective you need to change it...............

Posted on May 30, 2008

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