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2009 Honda Pilot

  

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The "check emissions" light always comes on if we sit in idle for a while. It does go away if we drive on the highway for a while it will go away. It doesn't seem to effect the performance. We have had the spark plug wires replaced and it still happens. Any insight? 


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Well you need a guy like me with a fancy scan tool to tell you what it is it runs okay I mean who really cares but you can't gas the systems are pretty complex you need fancy scan tool that can do bi-directional testing to figure out what's wrong on something that bizarre


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