Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Hello my name is***** am an ASE Master Technician and I am glad to help you out with your question.
Have they checked the fuel pressure regulator?
Have they checked fuel pressure when the problem is happening? are there any codes stored?
IPDM is a common problem on this vehicle.
Integrated power distribution module
I wont call.
It could be related to the ignition switch, the ipdm is a common problem for strange problems on this vehicle.
The ipdm is a separate module from the engine light, so no this would not set the light, but it would have codes in it. You would need a dealer quality scan tool to access them.
I would scan all modules on the truck.
Ok let me know, I will this this question open.
Hello again Dan here,
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Ok, this is difficult to diagnose over the internet.
Sometimes these things need to get worse before they can get better.
Ok sounds good.
I know you can replace the fuel pressure regulator separately from the pump. It is mounted to the top.