Duramax Diesels Forum Truck of the Week
  #16  
Old 10-27-2013, 04:38 PM
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Summitsmoke403 Summitsmoke403 is online now
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Quote:
Originally Posted by DirtyMax32 View Post
Same here. My 01 LB7 threw P0380 and the intake heater code and I replaced both glow plug relays but that didn't fix the engine light. So I unplugged the power going to the glowplugs since I live in Texas.
Haha well I give up f*ck you glow plugs hahaha I like it
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  #17  
Old 10-27-2013, 04:54 PM
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Originally Posted by Summitsmoke403 View Post
04 Lb7 cc/SB new guy to the forum
Haha yeah. But I like the look of a clean gauge cluster. So I would really like to get that engine code cleared and the light turned off.

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  #18  
Old 11-30-2013, 10:54 AM
DirtyMaxxLB7 DirtyMaxxLB7 is offline
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Exclamation Multiple Codes, Any Suggestions?

So this is my First Diesel Truck and im in love with it, ive had it little over a month and its been running perfectly strong until it died on me this Thursday..thats right, on thanksgiving. long story short I suddenly felt a shift in the engine lost almost all power when I gave it throttle the check engine came on immediately and when I put my OBDII these are the codes I get p0202 p0203 p0205 p0208 which are injectors 2 3 5 8 also p2149 which is injector positive voltage control circuit group 2 p0670 which is glow plug control module performance and last but not least p0700 transmission control module requested MIL illumination can anyone please help guide me on where to start or what to check or change first? any advice is appreciated it as I don't know much at all about diesels
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  #19  
Old 11-30-2013, 01:01 PM
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Check the Bale connector. This the large pair of harnesses on the top driver's side of the engine. When a lot of things fail at once, it's often a pin pushed in or a bad Edge or Banks module (they plug in there).
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2005 GMC 2500HD LLY "Casper"- LLY O/S 8758. 10.59 @ 129. EFILive "2CP3" Tuning, Mike L Suncoast Trans. PPE Dual CP3's, GT4202R.
2004.5 GMC 3500 SRW LLY "Big Blue" - LLY O/S 1668. 13.12@103. Powered by PPE/VA with Mike L Suncoast Trans.
2006 GMC 2500HD CC/SB LBZ "Wendy"- LBZ O/S 6128. 12.50 @ 107.x. EFILive tuning, Mike L trans.
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"Casper" - Record Holder, Bonneville & El Mirage. Best Clocked Speed 197mph, Bonneville '09.
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  #20  
Old 02-26-2014, 07:04 PM
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Just got a P0670 on a 2004.5 LLY. Nothing is wrong that I can tell.
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2005 GMC 2500HD LLY "Casper"- LLY O/S 8758. 10.59 @ 129. EFILive "2CP3" Tuning, Mike L Suncoast Trans. PPE Dual CP3's, GT4202R.
2004.5 GMC 3500 SRW LLY "Big Blue" - LLY O/S 1668. 13.12@103. Powered by PPE/VA with Mike L Suncoast Trans.
2006 GMC 2500HD CC/SB LBZ "Wendy"- LBZ O/S 6128. 12.50 @ 107.x. EFILive tuning, Mike L trans.
Pat and Kat McSwain
"Casper" - Record Holder, Bonneville & El Mirage. Best Clocked Speed 197mph, Bonneville '09.
"World's Fastest Production Diesel Pickup - 174.586mph"
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  #21  
Old 03-27-2014, 06:34 PM
obs_man obs_man is offline
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Thanks very informative. Still trying to figure out my P0234 on my 02 LB7
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  #22  
Old 08-07-2016, 09:41 PM
TBone TBone is offline
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Wow that helps alot..goo dinfo to have.
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  #23  
Old 08-15-2016, 08:24 AM
mechman3 mechman3 is offline
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Thanks very cool to have this info!
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