2007 Ram QC 5.7L 4X4 rough idle and misfire HELP
Thanks for the info I checked the production date and it is 3/07 so I dont think this would apply to this truck, but if it did apply how would I go about erasing the PCM and reprogramming it? Also im not getting any of the codes you listed it came up with P0301 which relates to the misfire but I thank you for any help you can provide

If you just need your ECM Flashed, a dealership can do it and it costs around $70.
I'd tell your dealership about the TSB and ask if they know whether it needs re-programmed, updated, or if it even needs anything at all. They should be able to look it up by using your vin#
Thanks for the info Im going to the dealer next Tues and will give them the info on the bulletin and will see what they come up with on the ECM, my warranty lists that as a covered item so hoping that will be the case but still not sure thats the problem, I will post all info I get to help anyone else in this situation so maybe they can be spared the stealership experience!
Thanks for the info I checked the production date and it is 3/07 so I dont think this would apply to this truck, but if it did apply how would I go about erasing the PCM and reprogramming it? Also im not getting any of the codes you listed it came up with P0301 which relates to the misfire but I thank you for any help you can provide

Dealer would need to flash the PCM for you. If they run your VIN at the dealership they will be able to tell if any updates are available for your vehicle.
Well tomorrow it will be 7 days at the dealership and thankfully my warranty is covering it well not the rental car anymore but cant ask for everything, im being told they took the head and intake off and they are replacing the lifters and from what I've seen in the 2nd gen Ram forums that seems to be a common problem so I will post all the details tomorrow or the next days as soon as I have it! Thanks to all the help from everyone
Well tomorrow it will be 7 days at the dealership and thankfully my warranty is covering it well not the rental car anymore but cant ask for everything, im being told they took the head and intake off and they are replacing the lifters and from what I've seen in the 2nd gen Ram forums that seems to be a common problem so I will post all the details tomorrow or the next days as soon as I have it! Thanks to all the help from everyone

Out of curiosity, what octane fuel do you burn in that thing?
Well its all fixed and runing like a champ once again! They replaced four lifters and seems that was the problem, I was a little dissapointed it took them 7 days but thankfull it was covered under my warranty, going to do an oil change and switch the plugs out just as a precautionary step. Oh and for the most part I try to run 89 octane and I have never had any preignition/detonation problems. Mechanically im a fix it before it breaks kinda person and this one cought me off guard but glad its fixed and hope my situations will be helpfull to anyone else with similiar issues
Well to add insult to injury Im now having a problem with the A/C blowing warm air, I went through the basics checked the fuse and all the electrical connections all seems good so maybe its a coincidence or maybe they messed something up not sure but gonna give them a call tomorrow. Man I miss my 76 vega and 69 camaro it was so much easier and cheaper back then!




There will be other camping trips, and I will post all the info I can after the stealership finishes with me!
