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2002 dodge ram hemi 5.9 i think.. No power to coils
- Truesoldier
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3 years 8 months ago #42539
by Truesoldier
2002 dodge ram hemi 5.9 i think.. No power to coils was created by Truesoldier
I have rpm movement while cranking. No power to coils. I have a fuel level sensor high code. Does this have an ignition module that controls the power to the coils? Cant find it nor an asd relay.
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3 years 8 months ago #42541
by Matt T
Replied by Matt T on topic 2002 dodge ram hemi 5.9 i think.. No power to coils
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3 years 8 months ago #42544
by Truesoldier
Replied by Truesoldier on topic 2002 dodge ram hemi 5.9 i think.. No power to coils
the fuse box on the model doesnt look like that. it doesnt have relays in the fuse box under the hood. also if I am cranking and I have an rpm signal does that mean the crank sensor is good?
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3 years 8 months ago #42546
by Truesoldier
Replied by Truesoldier on topic 2002 dodge ram hemi 5.9 i think.. No power to coils
sorry it is a 2008 no power to the ignition coil.
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3 years 8 months ago #42551
by Matt T
Replied by Matt T on topic 2002 dodge ram hemi 5.9 i think.. No power to coils
So the model year was way off. Your "underhood fuse block" is a TIPM and probably has the ASD relay built inside it.
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3 years 8 months ago #42599
by Truesoldier
Replied by Truesoldier on topic 2002 dodge ram hemi 5.9 i think.. No power to coils
It turned out that the injectors where leaking or should I say flooding. I placed the Amp probe on the ignition coil wire and I saw a current wave form while cranking. When I placed the fuel pressure gauge on it I notice it struggling to reach 60psi and when I stopped cranking the gauge went to zero. During this crank I saw the fuel coming out of the exhaust pipe where it was cracked. It was pouring out. I pulled the injectors and left them in the rail and ran the fuel pump from the scanner and I could see the stream of constant fuel. I thought to myself this would be a good test to identify leaking injectors.
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3 years 8 months ago #42632
by Noah
"Ground cannot be checked with a 10mm socket"
Replied by Noah on topic 2002 dodge ram hemi 5.9 i think.. No power to coils
All of them?
"Ground cannot be checked with a 10mm socket"
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3 years 8 months ago #42799
by Truesoldier
Replied by Truesoldier on topic 2002 dodge ram hemi 5.9 i think.. No power to coils
about six of them.
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