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2002 Ford Expedition Question: i am getting PO352 ignition coil B primary and secondary circuit malfunction,

 

Question

jermam, Green Cove Springs, FL, March 27, 2012, 22:28
 Rookie

what cyliner does this control, am i looking at the problem to replace the coil

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  • Answer #1

    milesauto from Miles Auto Service Inc., March 28, 2012, 07:30
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     Master

    That code is reporting a fault in coil on plug circuit #2. Possible Causes Setting Conditions
    •COP 2 connector is damaged (check pins for damage, and for moisture)
    •COP 2 control circuit is open, shorted to ground or shorted to voltage
    •COP 2 control circuit s shorted to voltage
    •COP 2 Ignition (12v) circuit is open (check VPWR circuit from fuse and relay)
    •COP 2 has failed
    •PCM has failed

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    jermam, March 28, 2012, 10:38
     Rookie

    thanks for the help will start checking in a few days will keep u posted when i complete

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