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Gary
Gary, GM Technician
Category: GMC
Satisfied Customers: 739
Experience:  Senior Technician
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04 duramax 5500 lly po207. 1246 has new ficm can not find

Customer Question

04 duramax 5500 lly po207. 1246 has new ficm can not find any bad wire in harness. Have stripped wires from #7 to ficm and most of harness around ficm. Can't find anything. Can go thru live data on scan tool and that bank will fire and run perfect for a short time. I need help please
Submitted: 4 months ago.
Category: GMC
Expert:  Gary replied 4 months ago.

Hi John,

This previous complaint may have the info you need.

http://professional.justanswer.com/chat/index/df8dd3780a8143dc9ea58402440aadd5

Hope this may help you.

Gary

Expert:  Gary replied 4 months ago.

Hi John,

Have you had any success with your problem?

I hope my advice has been of assistance to you.

Kind regards

Gary

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