03 Sputtering

[getoby]

I have an 03 Ram 1500, 4.7 i n which the battery will intermittently die overnight. Battery replaced. Problem still exists. Another intermittent problem is sputtering, as if its starving for fuel, when coming to a stop. If you press the gas pedal, it'll stop sputtering. There are no codes. Not even a check engine light. I'm not sure if I'm chasing one or two problems.

 

[Nate4x4]

Bad alternator diodes?

 

[Ghostman]

It sounds like separate issues. Just my initial thoughts. Not sure how they could be related. Maybe EFI fuses/wiring.
Sounds like there is a drain on the system somewhere.
I've seen a good youtube video on checking for electrical Parasitic Draw Test & diagnostic. A great channel

Be sure to post on what you find out.