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6.7 runing rough and cel...help!!

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Old Nov 10, 2007 | 01:41 PM
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Default 6.7 runing rough and cel...help!!

Need to know if anyone else has had the same problem and what the fix was.... The truck is running very rough from 700 to 1500rpm and losing power. Over 1500 it clears up and runs good but not 100%. Also the CEL came on. I have changed the fuel filter, oil filter, oil, and took the Edge out just to be on the safe side and it didnt get better. I have an appointment on wed at the dealer just wanted to see if i could cure it. Any help would be great.
 
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Old Nov 10, 2007 | 01:53 PM
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Default RE: 6.7 runing rough and cel...help!!

Yeah mine did it and a flash corrected the problem with very little trouble.
 
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Old Nov 10, 2007 | 01:55 PM
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Default RE: 6.7 runing rough and cel...help!!

I know this sounds crazy, but change the air filter. I have seen many diesels " with no power" that just needed a new air filter...
 
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Old Nov 10, 2007 | 02:15 PM
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Default RE: 6.7 runing rough and cel...help!!

Thanks for the info.... as for the filter its got the airaid intake and i did clean it when i did all the other work.
 
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Old Nov 10, 2007 | 07:46 PM
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Default RE: 6.7 runing rough and cel...help!!

Do you have the AU revision flash update? Currently most 2007's are recalled. You can check by entering your vin # on Dodges website. Request recall G30 at your dealer. It includes the latest AU revision (AG for 2008's) as well as replacing the O2 control module.
 
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Old Nov 10, 2007 | 09:59 PM
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Default RE: 6.7 runing rough and cel...help!!

Can you post a link to the site that you are talking about.
 
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Old Nov 15, 2007 | 10:41 PM
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Default RE: 6.7 runing rough and cel...help!!

Well the truck has been at the dealer 3 days now..........Bad injector on #6 cyl..... Computer reflashed......... O2 senc needs to be replaced......all parts ordered with no date on when they will be in..........not happy
 
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Old Nov 16, 2007 | 07:53 PM
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Default RE: 6.7 runing rough and cel...help!!

Wow, a bad injector? How many miles do you have on it?
 
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Old Nov 18, 2007 | 05:02 PM
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Default RE: 6.7 runing rough and cel...help!!

truck has 11892 to be exact...... at dealer till at earliest monday night.....injectors coming from TX and im in jersey.....
 
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Old Nov 18, 2007 | 05:08 PM
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Default RE: 6.7 runing rough and cel...help!!

Sorry to hear that. Don't feel bad, mine has been at the dealer for week waiting for a new turbo. They finally got one on Friday but turns out they ordered the wrong one. I feel your pain. The good news is that Iam supposed to get mine back tomorrow. Hope you get yours back soon. I hate driving borrowed vehicles.
 
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