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2005 Dodge Neon Question: I have a code that says my #4 injecter cycle open, misfire.

 

Question

mike Liz, 2.0L 4 Cylinder, Appomattox, VA, January 27, 2013, 18:16
 Rookie

I switched the injector and with the key on and the fuel rail out. It keeps spraying fuel out of # 4 injector. Since it's not the injector on #4, is there a chance it's the ECM that is the problem.

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  • Answer #1

    Tomiko January 27, 2013, 19:33
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     Journeyman

    maybe...or maybe you have a wiring problem

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    mike Liz, January 27, 2013, 21:04
     Rookie

    Injector doesn't stop spraying. What kind of wiring problem can I check into myself, between #4 and ecm. Will a dealer scanner tell me about a wiring problem or a bad ecm?

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    pushrod, January 28, 2013, 05:46
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     Master

    Ok, what kind of scan tool do you have, like a Snap-On Modis?

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    mike Liz, January 28, 2013, 06:13
     Rookie

    I checked tonite and the injector plug has constant power to the injector. Not good. I just used a Advanced Auto scanned, the code is PO204. With a Snap On scanner what else can he look for beside the PO204 code?

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