2003 Dodga ram1500 5.7 need help log included

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Originally Posted by TURBOPOWERED68

Main issue - truck randomly stalls and shuts off a LOT - but turns on right away.

Where do I start trouble shooting this?

might start with a log of it doing this?

Quote:

Originally Posted by TURBOPOWERED68

been playing with this truck for a while, took it to a Dodge guy changed a bunch of stuff (sensors, throttle body) and still running like crap and still shuts off regularly

unfortunately manufacture's leave out many sensors that are important for troubleshooting

you will need to temporarily add them to get that data

fuel pressure and current air fuel ratio cannot be logged as delivered, and are important for troubleshooting this type of problem

Quote:

Originally Posted by TURBOPOWERED68

resent issue #100 -- good battery killed in a week or so, new battery installed, went for a drive and then got a puff of smoke that looked like it came from the back of the alternator - but nothing looks burnt

anyways the second half of the log Is with the alternator disconnected. could the alternator be sending bad signal and screws with the ecm?

not sure but either way that is not a tune problem or something that can be resolved remotely

definitely not good - guessing you already went over all the wiring and grounds?

Quote:

Originally Posted by TURBOPOWERED68

I just took this log with my GM Hptuners and this is all the info available.

your pcm is later than the one in my truck and includes 18 pid vs the 16 that my truck has

i will include my channel list - if you email me i can help you add the other 2 pid's