2nd Generation Dodge 24 Valve Powertrain

I've got a 2002 2500 5speed that's developed a vibration or a miss under light acceleration. This all started after the wiring fried on my relocated ddrp. I've said since repaired the wiring but sometimes the truck acts like it has either a leaking injector line or its getting air in the lines. However its only noticeable at 30 mph in 4th gear putting through town. I dont have any codes except for a p0177 and I know there's no water in the tank or lines. One last thing as soon as I accelerate or downshift to raise the rpms it goes and away. Any help or suggestions would be greatly appreciated. Thanks

Guess I need to buy a complete unit. Sender/float is bad and also I tore filter trying to remove it. Wheres a good source for a complete unit. or should I just change out those 2 parts

Noticed some abnormal noise going down the highway yesterday, so I stopped and popped the hood, only to find that both my downpipe bolts had gone off and joined the bleedin' choir invisible... So, now I need to replace them so I can put my exhaust back on. Does anyone know what size they are so I can go down to Fastenal and get some good brass replacements and proper lock washers?

I have a 1999 2500 Cummins 24v that keeps getting the p0122 tps low voltage code on every tps the first time I changed it, it lasted a week then got another dead pedal so I replaced it again thinking I got a faulty tps and the new one last 2 days and I got the p0122 code again and the truck surges off and on. Ive did the reset procedure and it idles fine. Any ideas to what could be causing me to keep getting these problems thanks.

Hi guys, been a while. I'm having a problem with my truck getting up to temp. Unless I'm towing. But on normal driving edge on 5x5 it stays about 140 degrees. Any thoughts?

Had to pull the 5th wheel today. Been a couple years since I've done it. Blew my intake boot twice, too. Had to back it into a tight spot and take things slow. Had it in 4low even. Can't remember, how hot is too hot for the trans temp.?

Im seeing a lot of guys switching to these, a few on here.. Do they really work & perform that well on the 2nd GEN trucks compared to S300 and others out there ????

Alright, so I bought this truck for cheap, its a 2000 2500 automatic with fairly low miles. It has a fass platinum lift pump. When I bought it the injection pump was off, so obviously not running. The po had bought a new injection pump from bd diesel, a new pcm, a junkyard instrument cluster and a "new" ecm. He said the truck was running several times after the injection pump was replaced, but kept dieing and he was done with it. So I put on the injection pump, ive got it bled at the inlet to the vp, and all the easy injector lines cracked. Tryed cranking it a couple times, not a kick. It keeps throwing codes P0122, P01688 and P01689. I looked them up on this site for con…

Hi guys, I want to know if I can tap the hole in the hy35 housing where the metal hose goes for the wastegate. I want to put the elbow that come with the edge jwa for increase boost?? Does it work or I'm better with a j-hook to increase boost?? Second question. For my 2001 24v automatic, does this vp44 pump #BOSH 0470506005 ---- #CUMMINS 3676670 fit directly on my truck or I need to get another key for the shaft?? If its bolt-on right with no problems?? I found one near. guys want 500$ new and said its for 1998-1999. It's a close enterprise ... Thank you

I've got 198,500 on mine and still rolling. Running 16-21 pressure and 2'cycle oil.

P0237 - low volt P0112 - low volt P01475 - 5v high DTCs popped up a few days ago. Had noticed a very slight surge in light throttle circumstances. Also my truck goes into high idle and its 60-80 degrees out. I unplugged my tst from the map to see if that was the issue. No luck I have gone nuts cleaning all my grounds. Used an old thread on here to help locate them all. Only ground I missed is behind the starter. Plan on pulling starter to rule it out. Ive cleaned map and IAT connections. Going to pull the sensors tonight and clean them. I cant find any pinched or scored wires. I have 5volts at the MAP connection and the IAT connection. Code cant be cleared …

About a year ago I had the clutch replaced, went with a South Bend DD, I pull a 14k 5er, so this is the clutch I was advised to get. In retrospect, not sure I'd ever get another south bend, clutch is so dam temperamental, and seems to really suck when the humidity is high, lots chattering. This leads me to the main question, since this clutch was installed shifting gears when moving there is noticeable "resistance", it's worst trying to get into 3rd gear, if one pushes on the stick to hard it will grind bad (did not have this problem with stock clutch, but I did notice with stock clutch, that 3rd gear would grind once in a blue moon, I just figured I had screwed up th…

What do you guys know about the 100 or 150 hp injectors, I want to hear the good, bad or indifferent opinions on them. Cost, and how well they perform. I'm looking for more power in my truck, this 7000 lb tavel trailer is really hard to pull up hills especially when some idiot decides to drive 10 mph under the speed lmit right in front of me and I loose all my momentium and rpm's.

Man, pull a 14k pound trailer and it'll help remind you of what you need to do. Recently, I have not been as diligent on my maintenance as I should have been. Dunno if this is something by happenstance or a related issue. This only occurs after the truck sits for a while. The truck cranks just fine, but right at initial idle, I get a stutter then after a couple seconds goes away. I'm thinking I may be suffering from a leaky banjo tee? At the least getting air in the fuel lines somewhere. Thoughts? Just seems ironic this happens after pulling my trailer. I was keeping an eye on egts and never saw it go more than 1200 momentarily. I did at one point for …

Summer is about here... Time to look into a few things... Cooling system flushing New thermostat Power washing the radiators and coolers out New fan belt Check the freon pressures in your air conditioning Check the radiator hoses Check the idler pulley bearings including the fan Inspect the fan clutch for leaking oil Time to check over the truck and prepare for a nice hot summer. So don't neglect your truck take the time and inspect these different areas to be sure you have a enjoyable summer either towing, RV'ing, or just making back and forth to work.

I am sure that I am not the only member that wants to know exactly what you want. First you notify members that you are shutting down this site, then you changed your mind and notified members that the rules have changed. Then you notify members that the minimum dues you expect is $10.00 for each six month period or member can not post. So myself and others sent you the $10.00 dues required to post. Today I receive your e-mail SR233- NOb Membership Requirements. Will you please explain to us exactly what these requirements are and exactly what you are looking for. This is not a personel attack on you or any one else, I would just like to know exactly what you want. …

Ok, I cant be the only one that has screwed up doing this (I hope anyway). I did a rear brake job with new drums, brakes, wheel bearings, seals, and change rear end oil. When I took the hubs apart they had oil in them and running out everywhere. Put everything back together and 40 miles later the rear wheels lock up. WTH right. THE REAR HUBS ARE NOT SPLASH FED FROM THE REAREND. Just because you put oil in the rear end don't mean the bearings are getting any. I went and found me a big hill to park it sideways on so oil can get in the hubs, I let it set there for 15 min then swap sides let it set for 15 min that side. I plan on doing this once a month (call me crazy) but th…

I got my 01 truck swap buy the other custumer and he put a 98.5 in it that cause the truck runing in limp mode because off the différence in the tone ring 98.5 to 00 run cam and crank and 01 to 02 just have cam sensor. Now my truck is a 01 with auto transmission can i put a 01 manuel block with all my stuff on its like vp44 and the turbo

Some history..laid my truck up for winter, got it out and did a oil change and fuel filter change before I started driving it. Drained the fuel bowl so I bumped the starter about 5-6 times to allow it to fill before I started it, still ran dry of fuel. Cracked injectors and got it running but was stumbling a bit from air. Lasted about 1/2 hr before it cleared but also caused engine light on with 1690 code. Finally cleared up and light out, but the truck still has a different sound then i'm used to, more of a pingy sound and once in a while it seems to stumble when taking off. Today about a month since the first case, I started it and engine light came on and stumbling…

So while out running some errands today all of a sudden my truck started acting like it had a miss. I limped it home and pulled the codes to find a P0602 - ECM fueling calibration error. I cleared the code reset the ecm to stock settings and started the truck up and it's still there. I reprogrammed the truck to lvl 6 started it back up and still no change. Is there a way to check if its VP or the ECM? Thanks in advance to the help everyone.