Slow6point0
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- Jun 19, 2018
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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?
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?