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    05 hemi starts and dies ONLY in COLD

    Hello I've got an 05 hemi in my ram and when the temp gets under 50 and I try to start it will start and die over and over and over unless I keep the pedal down with the rpm about 2500 for 5 min straight. If I try to hurry and slip it in gear it dies or bucks and chugs and dies. Has newer plugs...
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    2003 Dodge Ram 2500 5.7 — ETC failure is going to get me killed.

    Update-problem is fixed for now at least. I unplugged every harness from the pcm and left unhooked for probably 20 minutes. Applied dielectic grease to them and reconnected. Made sure they were in firm and truck started and runs perfect now. I'm thinking of having the pcm checked out though as...
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    5 volt constant to sensors

    Update-problem is fixed for now at least. I unplugged every harness from the pcm and left unhooked for probably 20 minutes. Applied dielectic grease to them and reconnected. Made sure they were in firm and truck started and runs perfect now. I'm thinking of having the pcm checked out though as...
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    Lighting Bolt Flashing Light

    Update-problem is fixed for now at least. I unplugged every harness from the pcm and left unhooked for probably 20 minutes. Applied dielectic grease to them and reconnected. Made sure they were in firm and truck started and runs perfect now. I'm thinking of having the pcm checked out though as...
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    2003 Dodge Ram 2500 5.7 — ETC failure is going to get me killed.

    Was this your problem? I'm dealing with this currently and the truck is pretty much not drivable.
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    5 volt constant to sensors

    Hello, I've been trouble shooting the infamous red lightning bolt while I have a p0129 code. New map sensor and still issues. With the truck off I checked multiple sensors wiring on the front and was still getting 5 volts except for the crank sensor which had nothing. Possibly the crank sensor...
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    Lighting Bolt Flashing Light

    Did you figure anything out? I did have my driver side cat go out and go it taken care of. The downstream O2 sensor is always throwing a code now. I got the red lightning bolt flashing at me. Replaced the throttle body as it's lifetime warranty-was only 1 year old. Disconnected the 2 battery...
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    Hemi chugging and stalling

    Update: when its about to stall out both my stft1&2 banks run up to almost 30% then if i let off before it dies they go negative for a min then slowly come back.
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    Hemi chugging and stalling

    Hdy all, back again lol. My 05 hemi has been acting up where it will stutter and chug and if i dont let off the acc pedal it stalls. I hooked up my code reader and it said catalyst system deficiency bank 1. I did have big exh manifold leaks so i fixed that. Ran great for couple days now back to...
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    Etc light

    Hi all. My etc light keeps flashing. I replaced the throttle body and the map sensor as i was getting codes showing the Barometric pressure was off. Truck ran fine for 30 min then i lost power and etc light started flashing. Now im getting a code for sudden low air flow. It will idle and drive...
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    05 dodge ram hemi no super cold start

    I posted this on a years old thread and thought maybe I should start a new post instead. This is years later and not sure if anybody will see this post but I was wondering if anybody else has heard of hemis having a hard time starting in the cold after switching to the shorty thunderbolts. I've...
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    Taylor Thundervolt Shorty Plug Wires...On Sale Now!!

    This is years later and not sure if anybody will see this post but I was wondering if anybody else has heard of hemis having a hard time starting in the cold after switching to the shorty thunderbolts. I've had the truck for a couple years and bought it right after winter and installed those...

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