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Power Strokes
6.0 Tech
03 6.0 Low circuits...
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[QUOTE="Slow6point0, post: 1514024, member: 30460"] Hello guys...long time lurker, first time poster...my truck is running rough and showing codes for injectors 4 & 6 low circuit. Truck is an 2003 f250 6.0, bone stock other than exhaust. I have replaced the injector harness with an aftermarket one, no help. Tried using a Different new FICM(I work at a parts store), no help. Have now replaced injectors 4 & 6, still same codes. Tried ohming the injectors, 4 & 6(New injectors) show right at 2 ohms, injector 2 showed 1.7 ohms, all of those should be in spec from what i can find? What next? Is there a way to test the harness and make sure it's not defective as well? [/QUOTE]
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