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Flashing check engine light

(1997 Ford Expedition)
in Grand Rapids, MI on April 30, 2011
Check engine light flashing, truck running rough.
Displaying 1 answers & 0 comments
Popular Answer
As I said in your question above, the PCM monitiors to many sensors to just be able to say for sure what your problem is without the code numbers. And parts for todays vehicles
are to expensive to just buy and not fix your problem.
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