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2002 Dodge Grand Caravan Question: 3.3 2002 caravan has no spark,i replaced crank sensor still, no spark.

 

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Mopar man, Flemington, NJ, November 30, 2011, 16:13
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What else can i look? No codes showing..

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  • Answer #1

    November 30, 2011, 16:21
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     Master

    Do you have fuel pressure?

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    Mopar man, November 30, 2011, 16:47
     Rookie

    Did not check, pump comes on momentarily when key is turned on.

    Yes I used a generic code reader...so if there is no fuel pressure, there will be no spark?

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    PARTS GUY, November 30, 2011, 17:14
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     Master

    The pump is designed to come on for about 3 seconds and then stop if it does not start. Just because you hear the pump doesn't mean you have fuel. You need to verify spark,fuel pressure and injector pulse.
    How do you know that you don't have codes? If you used a generic code reader like the parts houses use it may not read OE enhanced side codes.

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  • Answer #2

    November 30, 2011, 17:54
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     Master

    check the coil. make sure the connections are good. you may need a shop to checke this out for you.

    Roy

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    Mopar man, December 01, 2011, 04:41
     Rookie

    if there is no or low fuel pressure should i still have spark.

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