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2008 Ram 1500 5.7 hemi running bad!!

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Old 09-22-2018, 05:34 PM
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Originally Posted by HeyYou
Is that with the injector connected? If not, and there isn't a short somewhere in the wire between the injector, and pcm, that's a bad pcm.
Hello HeyYou,

Yes, the injector was disconnected and I got voltage on both wires.... I pulled the loom and traced the individual wires back to pcm connector and could not find a break, scuff, melted portion,,,nothing.....I also registered voltage (same) on the male pin coming out of the back of pcm .... so I guess that explains the error code of injector circuit open.... a bad pcm....

Hey I really appreciate all your help!!!!
Thanks again!
 
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Old 09-22-2018, 06:42 PM
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Think I would test the wire and see if you get power, or ground out of it, with it disconnected from the PCM as well.
 


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