2nd Generation Dodge 24 Valve Powertrain
This is a discussion forum of the 1998.5 to 2002 2nd Generation Dodge Ram Trucks with 5.9L Cummins 24 Valve Turbo Diesel power train and drive line system. This includes all sub-system including wiring, fuel, oil, exhaust, air, transmission, computers and sensors.
6,278 topics in this forum
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I've seen a lot of info in this forum about engine oil but didn't run across any focused discussion on the topic. If anyone knows of one please direct me to it, if there isn't one now would be a good time for one. I'm planning to change my oil in the next few days. My local parts shop recommended Delo 400 15w40 oil and WIX XP filter (see picture) The fella at the parts shop also said something about using a thinner viscosity in winter. I do go to where it's cold but it's not exactly cold in Los Angeles. I'm hoping some of you that live in cold climates will know about this first hand. Let me know if this is the oil and fi…
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- 86 replies
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I know that you guys have said that the HX35W is the turbo to get, but my HY35 has worked well for 250K. I currently have 100HP injectors, 5" exhaust, Air Dog, HBAF, and low fuel pressure light. I do not have an EGT sensor or tuner, and tow a camper and bass boat, so I am slightly worried about my EGT's, but figured the 5" exhaust would help keep those in check. SO, do I rebuild the HY35, or spend the big bucks to get a HX35W, as I can't seem to find them used with low miles. Oh the current HY35 has oil leaking on the intake side, so I am pretty sure it is toast. Thanks
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- 18 replies
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What does it take to swap a 01-02 engine into a 98.5
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- 4 replies
- 1.3k views
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Was working in the passenger side of the engine bay and noticed that one of the wires going to/from the PCM had been tapped. With the clamp on type that takes a male spade input. I believe it was the black with orange stripe or vice versa. Anybody know what this might indicate?
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- 16 replies
- 1.7k views
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Several years ago when I changed my front diff fluid I was pretty sure I over filled and it vented some fluid and pretty much clogged the prefilter on my BAHF. Today while changing my ac compressor I could see that it has vented again. It has been near 4 years since I changed it. What would make it vent fluid now? I have a trail down the inner fender well.
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- 2 replies
- 817 views
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Several years ago when I changed my front diff fluid I was pretty sure I over filled and it vented some fluid and pretty much clogged the prefilter on my BAHF. Today while changing my ac compressor I could see that it has vented again. It has been near 4 years since I changed it. What would make it vent fluid now? I have a trail down the inner fender well.
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- 0 replies
- 555 views
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Several years ago when I changed my front diff fluid I was pretty sure I over filled and it vented some fluid and pretty much clogged the prefilter on my BAHF. Today while changing my ac compressor I could see that it has vented again. It has been near 4 years since I changed it. What would make it vent fluid now? I have a trail down the inner fender well.
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- 0 replies
- 590 views
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Little background to leading up to this past week. Had the P0237 and P0112 codes with the original ECM. Replaced the MAP Sensor and IAT sensor first. Cleaned the grounds. Still had issues. Hooked it to a snap on code reader and could watch the voltage drop out to the sensors. Ordered an ECM from the number one place on the list here. Installed it. Great for 150 miles. Then got a buck and lost all throttle response. Then it came back, bucked again and then threw the P1689 code for no communication between the ECM and IP. While at the shop they went through everything using insight. Pump was dead. New pump installed. Same issue. No communication. Wiring checks out. B…
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- 57 replies
- 9.4k views
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Anybody with twin turbos running and oil bypass? I pulled the trigger on an Amsoil kit but I'm running a twin setup so not sure where to get my oil feed. I've heard of people putting a t in the filter housing ports but im worried i will starve a turbo of the needed oil
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- 10 replies
- 2.1k views
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(Forgive me if I asked this before) Make any difference which battery I charge up to?
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- 18 replies
- 2.8k views
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Is it possible to replace the lower seal on the gearbox where the pitman arm meets it? Its leaking pretty badly on my new-to-me 99 and I am wondering if I need a new gearbox or just a new seal if its possible. Anything helps, thanks!!
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- 7 replies
- 1.1k views
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Recently bought a 99 Cummins 4wd 5spd, my issue is the truck will get a “dead pedal” while driving. I can cycle the key “fast” or engage an disengage the clutch an regain fueling for 5-10miles and will get the 3 dings an lose the pedal again. From what I see the vp is a reman. I cleaned battery cables and replaced the tps and did a calibration with no fix. The previous owner installed a fass in hopes to fix the issue with no luck also. Truck starts every time no issues. Current codes are: p0216, p0122, p1693, p0222 and also have a code on body: module hardware fault.
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- 11 replies
- 3.8k views
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Is there any block or port lower than bottom radiator hose? First time I used drain plug in radiator had heck of time getting it back in. So I've been disconnecting lower hose on radiator for years. If there is block drain I'm thinking about screwing in a shut off valve. Good idea or no.
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- 14 replies
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All of a sudden, my clutch pedal stopped snapping back. I also had to go almost all the way to the floor to shift cleanly. I replaced the slave/master cylinder/reservior in a closed, pre-bled unit I bought from Rock Auto. The clutch pedal still behaves mostly the same. What's next?
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- 6 replies
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Has anyone ran a baldwin b50 on a 2nd gen 24v for a oil bypass? Just found a kit locally for super cheap and was wondering if it was worth it. Been doing some research and the info is kind of iffy if the hole size in the filter is too big?
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- 2 replies
- 3.6k views
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Started the other day and it's been squeaking a bit, I'm assuming the bearings are going out and I'm don't want to pay $100+ for a parts store special. Are the rebuild kits from genos garage good? And how do I tell if I have the denso or Bosch brand alternator? Thanks.
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- 30 replies
- 8.8k views
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I'll preface my post by committing $200 to anyone whose recommendation solves my issue. This is not my truck in the YouTube video but it accurately depicts what I'm experiencing. https://www.youtube.com/watch?v=xudW4yafWTc Here's some brief maintenance history on my truck: 1. Newly rebuilt tranny 2. Replaced 3 separate TPPS (WELLS, Timbos and Stock) to try solve issue 3. Installed RAPTOR 100GPH lift pump (16PSI at idle, 15PSI highway) 4. Newly installe remanned VP44 pump 5. All battery cables replaced with 2/0 7. Thoroughly cleaned engine block grounds on both sides of the engine 8. ATS signal conditione…
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- 60 replies
- 9.1k views
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A few months ago I hooked up to a trailer and smoked a few wires and the brakes dont work anymore on it. I been trying to figure out what was wrong with my truck. However using a test like everything is hooked up as it should be. Anyone have any suggestions??
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- 9 replies
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