2nd Generation Dodge 24 Valve Powertrain

Well after 429k miles my cam sensor gave up. That being said let me show you my 104 mile trip to Council ID for a cam sensor... I get home to change the sensor but stuffing you hand below the VP44 in 32°F weather you start to have problems. I got smart and rolled the truck in the shop and plugged in the block heater. About this time @JAG1 calls... wasted a good hour or so on the phone BSing with him. After that I ran down to the shop and proceeded to change the sensor. Now knowing what I did for my buddy Russ his was an Allen bolt. Mine happens to be an 8mm socket. Grabbed an 8mm 1/4 socket and an 1/4 inch extension that is a wobble tip. Reached i…

I juste got a probleme With this code on my cummins 2001 and I have no power I've change de cam sensor and try all the test I see on the site that tell me that i have too change thé ECU module can i do another test because its prety expansive if its not that

I have a 2002 Dodge Ram 2500 I’ve replaced the lift pump and camshaft sensor and these codes keep popping up and making the truck run rough. Please help I need it back on the road again

Ok, so. I have read about the P0341 and possible solutions. Now the back story is that this truck had several faults and I was able to remedy 90% of them. It had P01689 & P01688..P01689 I believe is due to 56mVAC coming from my alternator. When I disconnected the alt. charge cable the fault went away. The P01688...had to replace the VP44. It also had P0222, which still comes up randomly, adjusted the voltage to .465VDC and APPS relearn and it is doing better. I keep getting P0341, it stumbles and idles rough then, it clears up and when it does clear up my tach quits working. So, I checked the wiring on both the cam an…

so i know it's a code for one of the relays for the grid heater....my question is, where is said relay, where do i find a new one, and how much will i be out?i think my grid heater comes on at idle now no matter what the outside temp is...and this causes my truck to sound like it has a lope...and my scan gauge will say my IAT's are up over like 110 degrees if i idle for like 10 mins on a somewhat warm day....so my choices are to either get the new relay and fix the problem, or do the lazy thing and unplug the grids for good till next winter...haha what do y'all think i should do?

My cel came on an I have code P0382! What is this code?

Came back from sledding today,parked truck outside for a bit while i tinkered on sleds in the garage. About an hour went by needed to run too town statred the ole girl up backed trailer up and unhooked. Truck sat idleing for 10 min while i did a couple of things hopped back in and had a check engine light, so i stopped by oreilys and had them plug in and at first we had p1693, didnt know what that was so i wrote it down and then cleared. Then i got p1693 and p0382. Cleared code and left and came home and started reading up. Started truck 3 times since then, no cel and grid heaters seem to cycle normally. Should i chalk it up to a fluke isolated incident or should i dig de…

Hey guys so i think i narrowed down the surging to one thing. P0500 obd code. I replaced the speed sensor in the tranny and it worked for a little while. Im still dealing with this issue. I ohmed the two wires to the pcm connector and they are good. My boss suggested a short to ground. I know its a wire issue now because i went over a bump and the abs/brake light came on again. What are some grounds and other things i can check? Battery terminals are new and clean. Anybody else have a problem like this? I have a p1693 code that follows after the p0500 is thrown too. Assuming that its because of the vehicle speed sensor circuit 1.

My truck throws P0501 code as soon as it travels even a quarter mile at road speed, there are no other symptoms. 2002 Dodge Ram 2500 Cummins with 47RE auto. This truck had the transmission rebuilt before I got it and one of the front wheel bearings replaced. I have replaced the other front wheel bearing and wheel speed sensor, the transmission speed sensor and the rear axle speed sensor(which causes complete brake failure BTW). I have also replaced the ECM. The ABS appears to work OK, as hard breaking on gravel causes pedal pulse. Does anyone know what the P0501 code really means? Is it a difference in one of the 3 wheel speed sensors or a difference in the tran…

I'm having an issue with my truck. Its a 2001 dodge cummins 4x4 automatic transmission 4 wheel abs. Im getting the p0501 code with check engine light, and a slight hesitation when the code activates at 20mph. My speedo is working fine and no other lamps on other than the check engine lamp. The code seems to only be in the ECM and not in any other modules. I started going thru mopar1973man's post about this code and at step 2 its saying replace the ABS module. I dont believe this is an ABS module issue because my speedo is working normally. I recently bought this truck knowing it needed a PCM so i ordered 1 and that seemed to have solved all my previous issues(CCD/no bus).…

Is it imperative that a drb III scan tool be used for this? I'd there another way this can be tested? I've been looking at the power probe hook and a obd scan tool as an alternative? Thoughts?

Hey guys been a fan along time of the site and have always been able to find answers by just searching through other posts. Now im stuck in a pickle, have an 2002 24v auto 4x4, the oil pressure gauge has never worked and the check gauges lights been on also, i bought it that way about 2 years ago. Now i have to have it checked by a smog referee with the state of CA and their giving me a hard time since theres a code on it.:banghead: I read everywhere and checked the wiring diagrams and it seems like the senor should have 3 wires going to it so it should be senor 5012991AD. However mine has only 1 wire, one prong plug its a green conector. I checked with dodge and the…

I just put a hypertech programmer on my 02 Cummins H.O. I put it on level 3 and it runs like a raped ape. I decided that killed economy too much so I went to put it down to level 1 and when I plugged it in it said I had 2 codes, a p0602 and of course p1693. I googled the p0602 which is a fulling calibration error. It still runs great on level 1. The funny thing is my check engine light never came on, just showed the codes with the hypertech. I did some research and found some people say with a hypertech or smarty thats just the nature of the beast because the ecu recognizes off stock fulling calibration. Other people say the ecu is going bad. I had my ecu (block mou…

Hello. I used the search option here to find out about my P0606 code. It sounds like my ecm has given up the ghost from what I have read. But I will let all the things that it is doing and hopefully y'all can confirm that it is time for a new ecm. I did a ac noise check. I'm getting .092 volts for a ac noise check. When I start the truck it will not rev higher than 1400 rpm, it goes from idle and jumps to 1400 rpm that is the only rpm range it 850 or 1400 that's it. I replaced the apps and it made no difference. Also the wait to start light will come on sometimes and sometimes not at all and other times there will be a delay in it coming on. I put my obd LX…

My truck will only go in limp mode. Third gear only unless I manually shift 1-2-3. No overdrive. I get two codes - 1693 and 0743. The first time it went out I took the relay out and put it back in and it worked for 15 minutes. After trying this a few times it now has a code all of time and clearing the code does nothing once the car is truned back on. I checked the wires going into the transmission and the wires on the pcm. I also checked my lock up controller and I don't see any obvious wiring problems. I put a continuity tester on every connection on my lock up controller and there was not any continuity between the wires. I am now at a loss for how to diagnose this.

My 2000 1Tn, 4wd, auto with 340K just started giving me the above engine code. Looking it up, it stands for TURBOCHARGER BYPASS VALVE OPEN. Does anyone have experience addressing this problem? Where do I start to identify where the problem is? (Please don't say "Turbocharger" ) Is this likely a minor problem (adjustment or small part replacement) or is this likely a major problem (replacement of the turbo)? What are the driving symptoms of this problem code? The truck starts and seems to drive OK even with this check engine light on. (I am not getting any other stored OBDII codes.) Any help on how to address the problem would be appreciated. To Moparma…

Every now and then I throw a P1291 - No Temperature Rise Seen From Intake Air Heaters like this evening on way to work, only on start up. I usually just reset the CEL and go on my way, but curious if anyone has experience with this code, or what I could check. I'm guessing the intake grid heaters, but they seem to work okay, voltage draw when cold, , wait to start, etc. Thanks.

Good morning all, First time on this forum... I get a P1291 OBD readout from my '99 Cummins 24V. Where can I find out what that readout means ??!

This morning I started my truck like normal, waited for the wts light to go out and she fired up. Took a couple more rounds than normal. Grid heater cycled like always. Get in and get ready to roll and I see the CEL. I shut her down and check the code. 1291 and that companion code as well. 1693 or something like that. So I turned the key and wts came on and went off after about 6 secs. Started up did fine I went on. Got to work (35min drive) and shut her down. Turned the key and the wts stayed on just like it sat all night. Turned it off and back on and it went off with the rest of the lights. Same thing today after work. So what do I need to look at first? Could it …

Does anyone out there know how to troubleshoot the intake air heater?