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-   Chevy/GMC Duramax 04.5-05 LLY (https://www.dieselbombers.com/chevy-gmc-duramax-04-5-05-lly/)
-   -   LIMP MODE!!! (https://www.dieselbombers.com/chevy-gmc-duramax-04-5-05-lly/22784-limp-mode.html)

Red_Rattler 02-23-2009 11:59 PM

Gonna keep it and drive it now? :w2:

DIRTYMAX2004 02-24-2009 12:10 AM

ya for tomorrow at least... i pick my new toy up at one:U::rocking:

Rttoys 02-24-2009 11:55 AM


Originally Posted by power95 (Post 293605)
idk what it sounds like she said it sounds :":normal:": :ouch: and i did have the :":powerstroke:": issue already and i put in a brand new injector harrness... (made me sick to my stomach hearing my truck sound like a powerstroke :tttt:)

i told her to limp it back home so im praying that its nothing major :humm:

and to that last comment :fu2:

:lol88: Gotta get that knife in there a little deeper.. :tttt:

Easy first, put a fuel filter on it and see what happens.

chevyman 2500HD 03-15-2009 08:11 PM

my lly did the same thing as what ur sayin and it ended up my fuel water seperater sensor was screwed up

hang-on 01-18-2010 06:27 PM

I had the same problem with my 2004.5 Duramax. Mine was the wiring harness going to the injectors. It has happened twice now. Its a poor design because the wires get hot and then fail. Just my two cents!!

2500HeavyDuty 01-18-2010 09:59 PM


Originally Posted by hang-on (Post 474520)
I had the same problem with my 2004.5 Duramax. Mine was the wiring harness going to the injectors. It has happened twice now. Its a poor design because the wires get hot and then fail. Just my two cents!!


was it the #5 and 7 injector wire harness?

SKIDPLATE 02-18-2010 08:30 AM

C5500 with same issue
 
Just had a GMC C5500 here in the shop with same issue. Owner had changed filters numerous times. Claimed it fixed the problem each time. Finally brought it in to us and I found it had set codes P0202 and P2149. GM has a bulletin (06-05-04-47C) out on this issue. Injector harness is not properly supported at #2 and #7. Use kit number 98017958 to repair injector wire ends on cylinders #2 and #7. Kit also has two support brackets that gets installed to support the harness at #2 and #7.:tu:


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