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07-19-2007, 03:47 PM
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eBay Motors
#1 (permalink)
| | Junior Member
Join Date: May 2007 Location: ct
Posts: 21
| same thing again
check engine light on again, and truck in "limp mode". this time it didn't happen when i was driving, happened to my gf on the way to ny. she is going to try to drop it off at dealer in her hometown tomorrow. last week the same thing happened to me i changed fuel filter and air filter and it was fine, all codes cleared after changing the fuel filter. it has gone through a tank of fuel since then. i'm puzzled as to what it could be? bad fuel? or injector troubles? maf sensor? any thoughts on what it could be? truck is all stock. | 
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07-19-2007, 03:52 PM
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eBay Motors
#2 (permalink)
| | Super Moderator
Join Date: Aug 2005 Location: Alaska
Posts: 1,659
| Without knowing the codes, it would be pretty hard to find out what it is. If it is still under warranty, just have the dealer fix it.
__________________ 2004 GMC 2500HD D/A CC Carbon Metallic w/ LB7
4" turbo back MBRP exhaust
TST Powermax Programmer, Diablosport Predator
285/75-16 BFG T/A KOs, Eagle Alloys Series 187
Clifford 2 way remote start, High Idle, Bilsteins
Extang Classic Platinum Tonneau Cover
AFE Magnum Force Stage 2 Proguard 7 intake Kennedy Diesel Merchant Automotive My Photos | |
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07-20-2007, 07:29 PM
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eBay Motors
#3 (permalink)
| | DuramaxForum Fanatic
Join Date: Jul 2007
Posts: 313
| If u have an lly its sounds like u need to call ppe and get the shim kit its the best 10 dollars u will ever pay for | |
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07-21-2007, 06:06 AM
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eBay Motors
#4 (permalink)
| | Duramax Forum Moderator
Join Date: Feb 2007 Location: Barnesville OH
Posts: 3,445
| if it's all stock i would let the dealer take care of it..
welcome to the forum duramaxin14,glad you made it over...
__________________ James 
05 LLY Chevy LS E/C L/B DRW my older brothers truck now
2006 LBZ GMC SLE C/C S/B,sold the truck to my dad for a business truck
My Truck now,1987 Chevy 2500 350 tweaked,6" SuperLift,350 V8 bored 60 over,Elderbrock headers Cam and Titanium Rockers,750 Twin Pumped Holley Carb and some other goodies.crank dynos over 400HP. | |
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07-21-2007, 09:43 AM
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eBay Motors
#5 (permalink)
| | DuramaxForum Fanatic
Join Date: Jul 2007
Posts: 313
| d
Quote:
Originally Posted by TYREBOYZ_DEMAXIN  if it's all stock i would let the dealer take care of it..
welcome to the forum duramaxin14,glad you made it over... | Thanks man im a member of so many forums now i cant even remember which ones i have joined | |
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07-21-2007, 03:14 PM
|
eBay Motors
#6 (permalink)
| | Junior Member
Join Date: Feb 2007
Posts: 3
| can you tell us what the code is? | |
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