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2001 Chrysler LHS Question: about car



, Houston, TX, March 22, 2009, 11:08

what causes the engine light to come on?

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  • Answer #1

    March 22, 2009, 12:08

    It means that there is a fault code in your computer controlled emission system. There are hundreds of codes and you need to have someone use a scan tool to retrieve it. It is better to have a real tech do it than a 'free' 'diagnosis' from a parts store, because most of the parts guys are not really trained in diagnosis. A code does not mean just a part is bad, there is often more to it than that.

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