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2006 Dodge Grand Caravan Question: check engine light comes on

 

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Laeprsta, Cleveland, OH, April 27, 2009, 19:05
 Rookie

just tuned it up/ check engine light comes on. Has come on intermittently - misfire on #6 has showed up; and now, did
total tune-up and check engine light is still on. Stayed off for about a half hour; came on and stays on.

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  • Answer #1

    April 28, 2009, 11:58
     Master

    Try swapping the coil to cyl #5, the plug to cyl. 4 etc. When the code switches cylinders you will know what the problem is based on what part was moved to that cylinder. Don't move more than 1 part to the same cylinder.

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  • Answer #2

    May 07, 2010, 09:19
     Rookie

    my 2006 did this and I replaced the spark plug wires. Never came on again...

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